[Dalton Pharma Services/Dalton Research Molecules] Reference Standards 취급물품 리스트 - 수입/공급 전문 코아사이언스

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Dalton Pharma Services / Dalton Research Molecules 수입/공급 업체 코아사이언스 입니다.

 

고순도의 다양한 표준물질(reference standard)을 좋은 가격과 빠른 배송 서비스로 공급하고 있습니다. 

상품 배송시 기본적으로 COA(성적서)가 함께 제공되고 있습니다.

 

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감사합니다!

 

Cat. #        CAS #          Product Name                                             Category                   Synonyms
DC-001282 100234-77-3 7-Chloro-1-[2-(ethylamino)ethyl]-5-(2-fluorophenyl)-1,3,4,5-tetrahydro-2H-1,4-benzodiazepin-2-one Building Blocks
DC-001663 50850-16-3 4,6-Dimethyl-2,3-pyridinediamine Building Blocks
DC-003182 953805-20-4 (S)-3-(4-(2-(4-Fluorophenyl)-5,5-dimethyl-1,3-dioxan-2-yl)butanoyl)-4-phenyloxazolidin-2-one Building Blocks Ezetimibe intermediate
DC-003324 1197880-09-3 Methyl (2E)-3-[4-[(2-ethyl-5,7-dimethyl-3H-imidazo[4,5-b]pyridin-3-yl)methyl]phenyl]-2-propenate Building Blocks
DC-001064 2371-42-8 2-Methylisoborneol Building Blocks 1,2,7,7-Tetramethyl-bicyclo[2.2.1]heptan-2-ol; Methylisoborneol; MIB
DC-001070 59981-04-3 (S)-2-Amino-3-phenylpropanenitrile hydrochloride Building Blocks L-a-Aminohydrocinnamonitrile hydrochloride
DC-001078 2748-88-1 Myristyl gamma-picolinium chloride  Building Blocks MGPC
DC-001080 7460-82-4 Diethyleneglycol-di-p-tosylate Building Blocks
DC-001081 6315-52-2 Ethyleneglycol-di-p-tosylate  Building Blocks
DC-001082 19249-03-7 Triethyleneglycol-di-p-toluenesulphonate  Building Blocks
DC-001083 37860-51-8 Tetraethyleneglycol-di-p-toluenesulphonate  Building Blocks
DC-001085 14064-13-2 1-Methyl-1-cyclohexylmethanol Building Blocks 1-Methylcyclohexanemethanol
DC-001087 154731-78-9 (2R,4R)-Ethyl-4-methyl-2-piperidinecarboxylate hydrochloride Building Blocks
DC-001096 85565-93-1 2-Bromo-3,5-dimethoxybenzaldehyde Building Blocks
DC-001098 54640-02-7 "Methyl (4-aminomethyl)cyclohexane
 carboxylate hydrochloride" Building Blocks
DC-001102 106627-54-7 N-Hydroxysulfosuccinimide, sodium salt Building Blocks
DC-001104 40098-26-8 Methyl 7-(3-hydroxy-5-oxo-cyclopent-1-ene)heptanoate Building Blocks
DC-001105 2954-52-1 5-Propyl-2-thiouracil Building Blocks 5-Propyl-2-thiouracil
DC-001111 3513-81-3 2-Methylene-1,3-propanediol Building Blocks 2-Methylene-1,3-propanediol
DC-001112 3775-29-9 1,3-Diacetoxy-2-methylenepropane Building Blocks 2-Methylene-1,3-propanediol diacetate; 3-Acetoxy-2-acetoxymethyl-1-propene
DC-001124 99585-14-5  Methyl 6-Chloro-2-methylbenzoate Building Blocks
DC-001129 33759-44-3 3-[(2-Hydroxyethyl)amino]propanenitrile Building Blocks N-(2-Cyanoethyl)ethanolamine
DC-001130 120511-74-2 5-Methyl-1,3-benzenediacetonitrile Building Blocks 5-Methylbenzene-1,3-diacetonitrile
DC-001134 203856-19-3 6-Amino-2,2,4,4-tetramethylthiochroman Building Blocks 3,4-Dihydro-2,2,4,4-tetramethyl-2H-1-benzothiopyran-6-amine
DC-001141 69267-75-0 2-Bromo-1-cyclopropylethanone Building Blocks Bromomethyl cyclopropyl ketone
DC-001142 3418-45-9 1,2,3,4-Tetrahydro-3-quinolinol Building Blocks 1,2,3,4-Tetrahydro-3-quinolinol
DC-001143 801282-00-8 2-Fluoro-3-methoxyaniline Building Blocks
DC-001144 137654-20-7 2-Fluoro-3-methoxybenzoic acid Building Blocks
DC-001162 84803-53-2 N-Acetyl-2,6-dichlorodiphenylamine Building Blocks N-Acetyl-N-phenyl-2,6-dichloroaniline
DC-001168 796-77-0 4-[2-(Diethylamino)ethoxy]benzophenone Building Blocks
DC-001201 35231-41-5 2-Chloro-10-(2-diethylaminoethyl)-9-acridinone hydrochloride Building Blocks
DC-001227 4814-74-8 N-Hydroxymaleimide Building Blocks N-Hydroxymaleimide
DC-001229 92921-24-9 Sulfo-N-succinimidyl 4-(maleimidomethyl)cyclohexane-1-carboxylate sodium salt Building Blocks Sulfo-SMCC
DC-001230 93206-09-8 2-(Benzyloxy)ethoxyacetic acid Building Blocks
DC-001231 56015-90-8 Benzyl-2-phenoxyacetate Building Blocks 2-Phenoxyacetic acid phenylmethyl ester
DC-001232 622-22-0  Ethylene glycol dibenzyl ether Building Blocks NSC 8915
DC-001236 93554-83-7 2-Amino-3-phenylpropanenitrile hydrochloride salt Building Blocks
DC-001237 55379-75-4 2-Amino-3-phenylpropanenitrile  Building Blocks
DC-001240 576-44-3 D-Kanosamine Building Blocks 3-Amino-3-deoxy-D-glucose
DC-001243 104875-44-7 3-Azido-3-deoxy-D-glucose Building Blocks
DC-001248 944317-92-4 1-Bromo-4-fluoro-5-isopropyl-2-methoxybenzene Building Blocks
DC-001252 90965-06-3 Dimethyl (1-diazo-2-oxopropyl)phosphonate Building Blocks Ohira-Bestmann reagent
DC-001254 5291-32-7 2-(Hydroxymethyl)-2-(methoxymethyl)-3-quinuclidinone Building Blocks
DC-001259 934282-60-7 (R)-1-[5H-(Chlorophenyl)isoxazol-3-yl] ethanol Building Blocks
DC-001267 113030-24-3 2-Amino-6-oxo-4,5,6,7-tetrahydrobenzothiazole Building Blocks
DC-001290 657424-79-8 5-(3-Chlorophenyl)-3-isoxazolemethanol Building Blocks
DC-001314 5302-77-2 6-Methoxy-1-naphthylamine Building Blocks
DC-001328 51716-63-3 cis-Bicyclo[3.3.0]octane-3,7-dione Building Blocks
DC-001330 990-91-0 Tetrabenzyl pyrophosphate Building Blocks
DC-001331 132172-61-3 DOTAP chloride Building Blocks 1,2-Dioleoyl-3-trimethylammonium-propane chloride
DC-001332 322453-59-8 DMTAP chloride Building Blocks
DC-001333 345910-85-2 DMTAP mesylate Building Blocks
DC-001338 36256-45-8 Methyl 5-(2-Bromoacetyl)-2-hydroxybenzoate Building Blocks
DC-001339 76911-73-4 1-(4-Bromophenyl)-2,2,2-trifluoroethanol Building Blocks
DC-001340 945978-63-2 2,2,2-Trifluoro-1-(3'-fluorobiphenyl-4-yl)ethanol Building Blocks
DC-001351 10272-06-7 3-Chloro-5-methoxyaniline Building Blocks
DC-001353 54962-18-4 11-Oxo-5,6,7,8,9,10-hexahydro-6,9-methanobenzocyclooctene Building Blocks
DC-001385 90-63-1 1-Phenyl-1-hydroxypropan-2-one Building Blocks
DC-001386 1538-87-0 1-Chloroethyl methyl ether Building Blocks
DC-001387 83781-72-0 8-Methoxy-1,2,3,4-tetrahydronaphthalene-2-carboxylic acid methyl ester Building Blocks
DC-001388 32178-63-5 8-Methoxy-1,2,3,4-tetrahydronaphthalene-2-carboxylic acid   Building Blocks
DC-001396 936255-80-0 2-N,N-Dimethylaminomethyl-1,3-diaminopropane trihydrochloride Building Blocks
DC-001398 24755-73-5 5-Allylidene-5H-dibenzo[a,d]-10,11-dihydrocycloheptane Building Blocks
DC-001401 372195-85-2 4-Butylpiperidine hydrochloride Building Blocks
DC-001402 42459-12-1 5'-Cyanonicotine Building Blocks
DC-001406 57440-68-3 2-methyl-2-(3-oxopentyl)-1,3-cyclohexanedione Building Blocks
DC-001407 1182836-80-1 2,2,4,4-Tetramethyl-3,4-dihydrobenzothiopyranyl-6-boronic acid Building Blocks
DC-001409 1184173-42-9 (2S)-8-Methoxy-1,2,3,4-Tetrahydronaphthalene-2-carcoxylic acid Building Blocks
DC-001412 1184173-25-8 DL-Phenylalanine-4-sulfofluoride hydrochloride Building Blocks
DC-001414 1184173-04-3 L-Phenylalanine-4-sulfonyl fluoride hydrochloride Building Blocks
DC-001415 1184173-19-0 D-Phenylalanine-4-sulfofluoride hydrochloride Building Blocks
DC-001418 33580-60-8 2,3,5-Trihydroxybenzoic acid Building Blocks
DC-001424 229625-50-7 Phosphoric acid di-t-butyl ester chloromethyl ester Building Blocks
DC-001441 16034-46-1 1-Methyl-1H-pyrazole-5-carboxylic acid Building Blocks
DC-001456 941-55-9 Tosyl azide Building Blocks
DC-001476 10387-49-2 7-Acetoxycoumarin Building Blocks 7-Acetoxycoumarin
DC-001487 5424-47-5 3-(N,N-dimethylamino)-1-(thiophen-2-yl)-propan-1-one hydrochloride Building Blocks
DC-001489 4390-78-7 2-Oxobutanenitrile Building Blocks
DC-001497 801281-99-2 2-(N-Boc)amino-6-methoxyfluorobenzene Building Blocks
DC-001498 69411-67-2 2-Fluoro-4-nitrobenzotrifluoride Building Blocks
DC-001504 4448-77-5 Cycloheptylmethylamine Building Blocks
DC-001505 2035-75-8 Adipic acid anhydride Building Blocks Adipic anhydride
DC-001506 10521-07-0 Pimelic acid anhydride Building Blocks Pimelic anhydride
DC-001508 2374-61-0 N,N-Diethylmethanesulfonamide Building Blocks
DC-001510 74572-03-5 (R)-3-Phenylmorpholine Building Blocks
DC-001514 23358-95-4 Bis(4-hydroxybutylene)terephthalate Building Blocks BHBT
DC-001515 125541-19-7 1-(1'-t-Butoxycarbonylpiperidin-4'-yl)-4-ethoxycarbonyl piperdine Building Blocks "1'-tert-butyl 4-ethyl [1,4'-bipiperidine]-1',4-dicarboxylate;
G48 Compound 9"
DC-001516 327093-42-5 3-(1-Adamantyl)-6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepine Building Blocks 11ß-HSD1 inhibitor
DC-001517 70988-37-3 7-Chloro-1,3-dihydro-5-phenyl-2H-1,4-benzodiazepin-2-one-4-oxide Building Blocks
DC-001518 300817-68-9 5-(p-Bromobenzylidene)-a-isopropyl-4-oxo-2-thioxo-3-thiazolidine acetic acid Building Blocks BH3I-1
DC-001519 102691-36-1 2-Cyanoethyl-N,N,N',N'-tetraisopropylphosphoramidite Building Blocks
DC-001521  5337-09-7 2-Bromo-3-nitrobenzoic acid methyl ester Building Blocks
DC-001523 481038-59-9 (R)-3-Benzylmorpholine Building Blocks
DC-001524 145774-82-9 R-[(S)-Phenethyl]-6-ethoxycarbonyl-4-methyl-3,4-didehydro piperidine Building Blocks
DC-001534 307503-19-1 3-Iodoimidazo[1,2-a]pyridine Building Blocks
DC-001541 22978-25-2 2-Chloro-5-nitrobenzanilide Building Blocks 2-Chloro-5-nitro-N-phenyl-benzamide
DC-001552 1643-20-5 N,N-Dimethyldodecylamine N-oxide Building Blocks DDAO
DC-001554 101420-79-5 4-Iodo-3-nitrobenzonitrile Building Blocks 1-Cyano-3-nitro-4-iodobenzene
DC-001567 32564-25-3 Bis-(4-nitrophenyl)adipate Building Blocks Bis(p-nitrophenyl)adipic acid ester; Bis(4-nitrophenyl)hexanedioate
DC-001568 49761-23-1 Bis-(4-nitrophenyl)pimelate Building Blocks Bis(p-nitrophenyl)pimelic acid ester; Bis(4-nitrophenyl)heptanedioate
DC-001569 49759-35-5 Bis-(4-nitrophenyl)suberate Building Blocks Bis(p-nitrophenyl)suberic aicd ester; Bis(4-nitrophenyl)octanedioate
DC-001570 33109-59-0 Bis-(4-nitrophenyl)glutarate Building Blocks Bis(p-nitrophenyl)glutaric acid ester; Bis(4-nitrophenyl)pentanedioate
DC-001571 33109-58-9 Bis-(4-nitrophenyl)succinate Building Blocks Bis(p-nitrophenyl)succinic acid ester; Bis(4-nitrophenyl)butanedioate
DC-001573 659729-09-6 4-Chloro-6-(4'-trifluoromethylphenyl)pyrimidine Building Blocks
DC-001577 1707-77-3 1,2-5,6-Di-O-isopropylidene-D-mannitol Building Blocks
DC-001586 4926-47-0 3-Bromoimidazo[1,2]-pyridine Building Blocks
DC-001587 5315-73-1 3-Chloroimidazo[1,2]-pyridine Building Blocks
DC-001588 132945-76-7 (R)-N-Boc-Cyanopyrrolidine Building Blocks
DC-001589 173340-26-6 (S)-3-N-Boc-aminomethylpyrrolidine Building Blocks
DC-001590 132945-78-9 (S)-N-Boc-3-cyanopyrrolidine Building Blocks
DC-001591 173340-25-5 (R)-N-Boc-3-aminomethylpyrrolidine Building Blocks
DC-001592 126257-22-5 1-(Anthrcen-9-ylmethyl)piperazine Building Blocks 1-(9-Anthracenylmethyl)piperazine
DC-001596 220664-32-4 Methy 3-chloro-1H-indole-2-carboxylate Building Blocks 3-Chloroindole-2-carboxylic acid methyl ester
DC-001600 1623-08-1 Dibenzylphosphate Building Blocks Dibenzylphosphate
DC-001607 13636-02-7 3-(Dimethylamino)-1-(thiophen-2-yl)propan-1-ol Building Blocks
DC-001608 126645-52-1 4-Benzyl-2-morpholine carbonitrile Building Blocks
DC-001610  5627-05-4 5,6-Dihydrouridine Building Blocks 1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)dihydropyrimidine-2,4(1H,3H)-dione
DC-001611 1184173-28-1 (2R)-8-Methoxy-1,2,3,4-Tetrahydronaphthalene-2-carboxylic acid Building Blocks
DC-001618 110795-26-1 2,6-Dimethylcinnamic acid Building Blocks
DC-001619 110795-27-2 2,4,6-Trimethylcinnamic acid Building Blocks
DC-001622 472-68-4 2,6,6-Trimethyl-1-cyclohexene-1-acetic acid Building Blocks
DC-001623 472-20-8 ß-Cyclogeraniol Building Blocks 2,6,6-Trimethyl-1-cyclohexene-1-methanol
DC-001624 564-24-9 alpha-Cyclogeranic acid Building Blocks
DC-001626 84001-90-1 (E)-3-(2,4,6-Trimethylphenyl)-2-propenoic acid ethyl ester Building Blocks Ethyl-(E)-3-(2,4,6-Trimethylphenyl)-2-propenoate
DC-001630 144189-73-1 DOTAP methosulfate Building Blocks DOTAP methylsulfate; N-(2,3-Dioleoyloxy-1-propyl)trimethylammonium methyl sulfate
DC-001631 147804-30-6 1-Oxa-6-azaspiro[2.5]octane-6-carboxylic acid tert-butyl ester Building Blocks
DC-001648 1155-56-2 4-Anilino-1-benzylpiperidine Building Blocks
DC-001649 23056-29-3 4-Anilinopiperidine Building Blocks
DC-001658 127502-06-1 Tetrofosmin Building Blocks 6,9-Bis(2-ethoxyethyl)-3,12-dioxa-6,9-diphosphatetradecane; P53
DC-001664 189211-02-7 "Methyl 2-azido-2-deoxy-4,6-O-[(S)-phenylmethylene]-
a-L-altropyranoside" Building Blocks Methyl-2-azido-4,6-O-benzylidine-2-deoxy-a-altropyranoside
DC-001665  6314-12-1 5-Bromo-4-chloro-6-methylpyrimidin-2-amine Building Blocks
DC-001667 1038992-15-2 3,5-Dichloro-N-(4-fluoropiperidin-4-ylmethyl)benzamide Building Blocks
DC-001670 1060765-21-0 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-L-phenylalanine hydrochloride Building Blocks L-Phenylalanine pinacolboronate ester hydrochloride
DC-001673 869186-83-4 2-[(Azidoacetyl)amino]-2-deoxy-D-galactose Building Blocks GalNAz
DC-001685 62965-35-9 (S)-N-Boc-2-amino-3,3-dimethylbutyric acid Building Blocks Boc-tert-butyl-Gly-OH; Boc-L-Tle-OH; Boc-L-tert-butylglycine
DC-001686 96837-22-8 Dinorbornene spiro orthocarbonate Building Blocks 3,9-Bis(5’-norbornene-2’-yl)-1,5,7,11-tetraoxaspiro-[5,5]-undecane; Trispiro[bicyclo[2.2.1]hept-5-ene-2,5'-[1,3]dioxane-2',2''-[1,3]dioxane-5'',2'''-bicyclo[2.2.1]hept[5]ene]
DC-001687 n/a Palmitoyl-propan-2-ol amide dimethoxytrityl ether Building Blocks
DC-001696 1038802-20-8 18-Oxo-3,3-bis(15-oxo-2,6,10,14-tetraoxahexadec-1-yl)-5,9,13,17-tetraoxa-2-azanonadecanoic acid-1,1-dimethylethyl ester  Building Blocks
DC-001698 57346-05-1 Bicyclo[2.2.2]octane-2,5-dione Building Blocks
DC-001708 1219112-85-2 1-(2-Bromo-6-chloro phenyl)-2-indolinone Building Blocks
DC-001709 68181-17-9 3-(2-Pyridyldithio)propionic acid N-hydroxysuccinimide ester Building Blocks SPDP
DC-001711 3621-79-2 2-Methylene-pentanedioic acid Building Blocks
DC-001730 72632-94-1 4-Aminoisothiazole-3-carboxylic acid hydrochloride Building Blocks
DC-001732 174314-06-8 3,4,6-Triacetoxy-ethyl 2-deoxy-1-thio-2-[[(2,2,2-trichloroethoxy)carbonyl]amino]-b-D-galactopyranoside Building Blocks Ethyl 3,4,6-tri-O-acetyl-2-deoxy-1-thio-2-(2,2,2-trichloroethoxycarbonyl amino)-b-D-galactopyranoside
DC-001734 62750-11-2 Ethyl 3-(phenylamino)propanoate Building Blocks
DC-001735 1292369-10-8 (E)-Methyl 3-(4-((2-ethyl-5,7-dimethyl-1H-imidazo[4,5-b]pyridin-1-yl)methyl)phenyl)acrylate Building Blocks
DC-001737 146651-71-0 tert-Butyl N-[2-hydroxy-1,1-bis(hydroxymethyl)-ethyl]carbamate Building Blocks
DC-001739 17363-08-5 Disodium boranocarbonate Building Blocks
DC-001740 17363-09-6 Dipotassium boranocarbonate Building Blocks
DC-001741 4235-95-4 DOPC Building Blocks 1,2-Dioleoyl-sn-glycero-3-phosphocholine
DC-001744 16516-08-8 Ethyl 3-imino-3-(1-methylethoxy)-propanoate hydrochloride Building Blocks
DC-001745 70627-52-0 N-(4-Benzyloxybenzylidene)-4-fluoroaniline Building Blocks
DC-001746 61871-67-8 3-(3,4-Dimethoxyphenyl)propionaldehyde Building Blocks 3,4-Dimethoxybenzenepropanal; 3-(3,4-Dimethoxyphenyl)propanal
DC-001760 1309777-57-8 4-Amino-Cbz-N-bis((tripropyleneglycol(1,3-dihydroxypropan-2-yl))butanamide Building Blocks Cbz-1-hydroxy-14-((3-(3-(3-hydroxypropoxy)propoxy)propoxy)methyl)-16-oxo-4,8,12-trioxa-15-azanonadecane
DC-001762 344295-30-3 3-(3-(Allyloxy)propoxy)propan-1-ol Building Blocks
DC-001763 1313390-33-8 3-(3-(Allyloxy)propoxy)propyl methanesulfonate Building Blocks
DC-001764 n/a 14-Amino-4,8,12,16,20,24-hexaoxaheptacosane-1,27-diyl diacetate Building Blocks
DC-001765 146651-72-1 "tert-Butyl (1,3-bis(allyloxy)-2-((allyloxy)methyl)
   propan-2-yl)carbamate" Building Blocks
DC-001767 87736-88-7 4-[3-(Trifluoromethyl)-3H-diazirin-3-yl]benzyl alcohol Building Blocks
DC-001768 85559-46-2 4-[3-(Trifluoromethyl)-3H-diazirin-3-yl]benzoic acid Building Blocks 3-(4-Carboxyphenyl)-3-trifluoromethyldiazirine
DC-001770 400781-05-7 4-[3-(Trifluoromethyl)-3H-diazirin-3-yl]benzenemethanamine Building Blocks
DC-001793 28485-79-2 1,3-Bis(allyloxy)propane Building Blocks
DC-001803 115142-66-0 3,3'-[1,2-Ethanediylbis(oxy-2,1-ethanediyloxy)]bis[2-hydroxybenzaldehyde] Building Blocks 3,3'-(3,6-Dioxaoctane-1,8-diyldioxy)bis(2-hydroxybenzaldehyde)
DC-001807 1043043-79-3 O-(t-Butyl)-N-Fmoc-2,6-dimethyl-L-Tyrosine Building Blocks Fmoc-L-DMT(tBu)-OH
DC-001808 56619-93-3 N-(3-Methoxy-phenyl)-2,2-dimethyl-propionamide Building Blocks
DC-001809 1007374-53-9 Methyl 2-amino-5-((3-(trifluoromethyl)pyridin-2-yl)oxy)benzoate hydrochloride Building Blocks
DC-001810 101935-40-4 2-Bromo-3-nitrophenol Building Blocks
DC-001811 1060717-82-9 Ethyl 3-cyano-3-(6-methoxy-3-nitropyridin-2-yl)propanoate Building Blocks
DC-001812 1084801-91-1 Methyl 2-fluoro-5-hydroxybenzoate Building Blocks
DC-001813 1093656-34-8 2-Ethoxy-1-fluoro-4-nitrobenzene Building Blocks
DC-001819 58016-28-7 Methyl olivetolate Building Blocks "Methyl 2,4-dihydroxy-6-pentylbenzoate; 2,4-Dihydroxy-6-pentyl benzoic acid methyl ester
"
DC-001821 500-49-2 5-Propylbenzene-1,3-diol Building Blocks
DC-001849 33240-61-8 1-[Bis(2,3,4,5,6-pentachlorophenyl)methyl]-2,3,4,5,6-pentachlorobenzene Building Blocks
DC-001850 33399-69-8 4,4'-Bis[bis(2,3,4,5,6-pentachlorophenyl)methyl]-2,2',3,3',5,5',6,6'-octachloro-1,1'-biphenyl Building Blocks "aH, a'H-Octaicosachloro-a,a,a',a'-tetraphenylbi-p-tolyl
     (PTBT hydrogenated precursor)"
DC-001851 7160-22-7 3,4-Dichloropivalanilide Building Blocks N-(3,4-Dichlorophenyl)-2,2,2-trimethylacetamide
DC-001852 960495-44-7 N-[(2-tert-Butyl-6-chlorobenzoxazol-7-yl)sulfonyl]piperazine Building Blocks 6-Chloro-2-(1,1-dimethylethyl)-7-(1-piperazinylsulfonyl)benoxazole
DC-001853 960495-45-8 2-Amino-5-chloro-6-[(piperazin-1-yl)sulfonyl]phenol sulfate Building Blocks
DC-001855 945978-64-3 4-Chloro-6-[2,2,2-trifluoro-1-(3'-fluoro[1,1'-biphenyl]-4-yl)ethoxy]-2-pyrimidinamine Building Blocks 4-Chloro-6-[2,2,2-trifluoro-1-(3'-fluorobiphenyl-4-yl)ethoxy]pyrimidin-2-amine
DC-001858 5445-55-6 trans-9,10-Dihydro-9,10-ethanoanthracene-11,12-dimethanol Building Blocks
DC-001859 93368-53-7 trans-9,10-Dihydro-9,10-ethanoanthracene-11,12-dicarboxylic acid diethyl ester Building Blocks
DC-001860 36326-57-5 trans-9,10-Dihydro-9,10-ethanoanthracene-11,12-dicarboxylic acid  Building Blocks
DC-001871 1104493-09-5 2-Bromo-N-[(2,5-dimethoxyphenyl)methyl]-N-(2-phenoxyphenyl)-acetamide Building Blocks
DC-001876 165803-94-1 Methyl 2-fluoro-5-formylbenzoate Building Blocks
DC-001880  4070-01-3 Perchlorotriphenylmethyl radical Building Blocks PTM
DC-001881 33135-34-1 Perchloro-a,a,a’,a’-tetraphenylbi-p-tolyl-a,a’-ylene biradical Building Blocks PTBT; (2,2',3,3',5,5',6,6'-Octachloro[1,1'-biphenyl]-4,4'-diyl)bis[bis(pentachlorophenyl)methyl biradical
DC-001883 22515-03-3 4,4'-Bis(diphenylmethyl)-1,1'-biphenyl  Building Blocks
DC-001884 35377-93-6 a4,a4, a4',a4'-Tetraphenyl-[1,1'-biphenyl]-4,4'-dimethanol Building Blocks NSC 514050
DC-001885 87736-82-1 3-(4-Methylphenyl)-3-(trifluoromethyl)diaziridine Building Blocks
DC-001902 24068-54-0 1-(5-Methylisoxazol-3-yl)ethanone Building Blocks 3-Acetyl-5-methylisoxazole
DC-001904 403854-21-7 2-Amino-4,5-dichloropyrimidine Building Blocks 4,5-Dichloropyrimidin-2-amine
DC-001905 63839-24-7 6-Bromoindoline Building Blocks 6-Bromo-2,3-dihydro-1H-indole
DC-001906 1202764-87-1 4-(6-Bromo-2,3-dihydro-1H-indol-1-yl)-5-chloro-2-pyrimidinamine Building Blocks
DC-001909 195202-08-5 (S)-2-(3,4,5-Trimethoxyphenyl)butyric acid Building Blocks S-a-Ethyl-3,4,5-trimethoxy-benzeneacetic acid
DC-001910 1212160-00-3 (R)-2-(3,4,5-Trimethoxyphenyl)butyric acid Building Blocks R-a-Ethyl-3,4,5-trimethoxy-benzeneacetic acid
DC-001911 1359847-38-3 (S)-2-(3,4,5-Trimethoxyphenyl)butan-1-ol Building Blocks
DC-001912 n/a (R)-2-(3,4,5-Trimethoxyphenyl)butan-1-ol Building Blocks
DC-001913 195202-06-3 (R/S)-2-(3,4,5-Trimethoxyphenyl)butyric acid Building Blocks
DC-001914 37785-48-1 2-(3,4,5-Trimethoxyphenyl)ethanol Building Blocks
DC-001917 76693-55-5 2-[[(Aminocarbonyl)oxy]methyl]-2-methylpentyl ethyl ester carbonic acid Building Blocks
DC-001918 1471-56-3 2-Methyl-2-propyl-1,3-propanediol monocarbamate Building Blocks 2-(Hydroxymethyl)-2-methylpentyl carbamate
DC-001919 25642-80-2 2-[(Carbamoyloxy)methyl]-2-methylpentyl diethylcarbamate Building Blocks 2-(Hydroxymethyl)-2-methylpentyl ester carbamate diethylcarbamic acid
DC-001920 7148-50-7 5-Methyl-5-propyl-2-dioxanone Building Blocks 2-Methyl-2-propyltrimethylene carbonate
DC-001924 98631-72-2 (E)-Caffeoyl chloride diacetate Building Blocks
DC-001939 4025-37-0 N-(2-Aminoethyl)-aziridine Building Blocks
DC-001940 88623-81-8 (E)-Caffeic acid diacetate Building Blocks
DC-001973 4360-68-3 2-(4-Bromophenyl)-2-methyl-1,3-dioxolane Building Blocks 4'-Bromoacetophenone ethylene ketal
DC-002015 17364-16-8 Lyso PC Building Blocks 1-Palmitoyl-sn-glycero-3-phosphocholine; MPPC
DC-002016 63-89-8 DPPC Building Blocks 1,2-Dipalmitoyl-sn-glycero-3-phosphocholine; L-a-DPPC
DC-002029 566169-93-5 2-[4-(Methylamino)-phenyl]-6-benzothiazolol Building blocks 6-OH-BTA-1 (free base)
DC-002031 6274-29-9 2-Amino-5-methoxy-thiophenol Building blocks 2-Amino-5-methoxy-benzenethiol
DC-002035 1391025-56-1 5-Oxo-5-((4-(3-(trifluoromethyl)-3H-diazirin-3-yl)benzyl)amino)pentanoic acid Building Blocks
DC-002036 128886-88-4 4-[3-(Trifluoromethyl)-3H-diazirin-3-yl]benzaldehyde Building Blocks
DC-002045 26447-85-8 Methyl 2,2-dithienylglycolate Building Blocks Dithienylglycolic acid methyl ester; Hydroxydithien-2-ylacetic acid methyl ester
DC-002046 320347-97-5 (R)-Quinucldin-3-yl hydroxybis(2-thienyl)acetate Building Blocks a-Hydroxy-a-2-thienyl-(3R)-1-azabicyclo[2.2.2]oct-3-yl ester
DC-002051 464913-11-9 3-Amino-2-hydroxy-N,N-dimethylbenzamide Building Blocks
DC-002052 919349-40-9 3-[(2-Ethoxy-3,4-dioxocyclobutyl)amino]-2-hydroxy-N,N-dimethylbenzamide Building Blocks
DC-002074 127512-29-2 DODAP Building Blocks 1,2-Di(oleoyloxy)-3-(dimethylamino)propane
DC-002076 1798-60-3 (R)-1-Hydroxy-1-phenyl-2-propanone Building Blocks D-Phenylacetyl Carbinol 
DC-002134 7423-55-4 b-Maleimidopropionic acid Building blocks N-(2-Carboxyethyl)maleimide; N-Maleoyl-b-alanine; BMPA
DC-002137 25055-82-7 3-Azobutanol Building blocks 3,3-Azo-1-butanol
DC-002299 1194459-28-3 6-Bromo-3,4-dihydro-7-hydroxy-1H-quinolin-2-one Building Blocks
DC-002308 72002-25-6 N-Methylcarbamoylimidazole Building Blocks N-Methyl-1H-imidazole-1-carboxamide
DC-002312 16064-08-7 6-Iodoquinazolin-4-one Building Blocks 6-Iodo-4(3H)-quinazolinone; 6-Iodo-4(1H)-quinazolinone;6-Iodo-4-quinazolinol
DC-002326 5556-20-7 Ethyl 3-hydroxy-1-benzothiophene-2-carboxylate Building Blocks Ethyl 3-hydroxybenzo[b]thiophene-2-carboxylate
DC-002331 50508-66-2 (2-Amino-4,5-dimethylthien-3-yl)-(4-chlorophenyl)methanone Building Blocks
DC-002352 94514-21-3 5-Fluoroisoindoline-1,3-dione Building Blocks
DC-002354 4152-92-5 [2-(aminomethyl)phenyl]methanol  Building Blocks
DC-002365 103725-47-9 Betiatide Building Blocks N-[2-(Benzoylthio)acetyl]glycylglycylglycine
DC-002369 48208-26-0 N-Phthalyl-L-tryptophan Building Blocks (S)-3-(Indol-3-yl)-2-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)propanoic acid; RG 108
DC-002370 51335-75-2 Diethyl 2,2-dimethyl-1,3-dioxane-5,5-dicarboxylate  Building Blocks
DC-002396 6052-68-2 2,3,4,9-Tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic acid Building Blocks
DC-002430 13931-38-9 Isopropyl 5-bromopentanoate Building Blocks 5-Bromo-valeric acid isopropyl ester 
DC-002432 179011-80-4  5-Bromo-N-ethylpentanamide Building Blocks
DC-002434 27913-19-5 3-(3-Methoxyphenyl)-2-propyn-1-ol Building Blocks 3-(m-Methoxyphenyl)-2-propyn-1-ol
DC-002437 142034-96-6 (1S,4R)-1-Azabicyclo[2.2.1]heptan-3-one Building Blocks
DC-002439 103788-60-9 5-[(4-Hydroxyphenyl)methylene]-2,4-thiazolidinedione Building Blocks
DC-002442 129139-48-6 5-Methoxy-N1-methylbenzene-1,2-diamine Building Blocks  5-Methoxy-N-methyl-1,2-phenylenediamine
DC-002567 28448-04-6 3-Nitrocoumarin Building Blocks 3-Nitro-2H-1-benzopyran-2-one
DC-002581 62281-07-6 2-Decyl-1-tetradecanamine Building Blocks
DC-002582 357618-22-5 5,6,7,8-Tetrahydro-2-(4-pyridinyl)-[1]benzothieno[2,3-d]pyrimidin-4(1H)-one Building Blocks
DC-002588 138609-27-5 N,N'-(6-Bromopyrido[2,3-d]pyrimidine-2,4-diyl)bis[2,2-dimethyl-propanamide Building Blocks
DC-002658 85920-63-4 5-(1-Hydroxyethylidene)-2,2-dimethyl-1,3-dioxane-4,6-dione Building Blocks
DC-002659 66696-76-2 5-(1-Hydroxypropylidene)-2,2-dimethyl-1,3-dioxane-4,6-dione Building Blocks
DC-002660 153086-78-3 N-tert-Butyloxycarbonyl-1,8-diamino-3,6-dioxaoctane Building Blocks
DC-002661 247035-47-8 N-Boc-4-isothiocyanatobutylamine Building Blocks tert-Butyl N-(4-isothiocyanatobutyl)carbamate
DC-002665 57683-72-4 Bis[2-(N-succinimidyl-oxycarbonyloxy)ethyl] sulfone  Building Blocks  
DC-002667 79642-50-5 Disuccinimidyl glutarate Building Blocks
DC-002668 929-75-9 1,11-Diamino-3,6,9-trioxaundecane Building Blocks Tetraethylene glycol diamine; 2-{2-[2-(2-Aminoethoxy)ethoxy]ethoxy}ethylamine
DC-002669 146474-00-2 N-(2-Aminoethyl)maleimide trifluoroacetate Building Blocks
DC-002670 164365-88-2 4-(Boc-amino)butyl bromide Building Blocks
DC-002673 55750-61-3 Maleimidoacetic Acid N-Hydroxysuccinimide Ester  Building Blocks
DC-002678 910292-86-3 BS2G-d4 Building Blocks Glutaric acid 2,2,4,4-d4 bis(3-sulfo-N-hydroxysuccinimide ester) disodium salt
DC-002679 82436-77-9 Sulfo-DSS Building Blocks BS3; Bis(sulfosuccinimidyl) suberate
DC-002680 910292-87-4 BS3-d4 Building Blocks Suberic acid-2,2,7,7-d4-bis(3-sulfo-N-hydroxysuccinimide ester) disodium salt
DC-002681 81069-02-5 DTSSP Building Blocks 1-{[3-({3-[(2,5-dioxo-3-sulfopyrrolidin-1-yl)oxy]-3-oxopropyl}disulfanyl)propanoyl]oxy}-2,5-dioxopyrrolidine-3-sulfonic acid 
DC-002682 158913-22-5 LC-SPDP Building Blocks Succinimidyl-6-(3-[2-pyridyldithiol-propionamido) hexanoate
DC-002736 144163-85-9 [(1S,3S,4S)-4-Amino-3-hydroxy-5-phenyl-1-(phenylmethyl)pentyl]-carbamic acid 1,1-dimethylethyl ester  Building Blocks
DC-002737 144164-11-4 Thiazol-5-ylmethyl((2S,3S,5S)-5-amino-3-hydroxy-1,6-diphenylhexan-2-yl)carbamate Building Blocks
DC-002738 144163-97-3 Thiazolylmethyl-4-nitrophenylcarbonate Building Blocks
DC-002756 79839-26-2 (S)-(3-N-Boc-amino-2-oxo-pyrrolidin-1-yl)-acetic acid Building Blocks
DC-002757 78444-90-3 (R)-(3-N-Boc-amino-2-oxo-pyrrolidin-1-yl)-acetic acid Building Blocks
DC-002821 100445-96-3 3-Amino-2,4-xylenol  Building Blocks
DC-002875 15970-51-1  4-Methyl-1-piperazinecarbothioic acid hydrazide  Building Blocks
DC-002878 203118-32-5 Di-O-(tert-butyldimethylsilyloxy)caffeic acid  Building Blocks (E)-3-(3,4-Bis((tert-butyldimethylsilyl)oxy)phenyl)acrylic acid
DC-002879  6707-12-6 Bicyclo[2.2.1]hept-5-ene-2,2-diyldimethanol  Building Blocks
DC-002880 796072-33-8 (±)-(R/S)-2-tert-Butoxycarbonylamino-3-(4-iodo-phenyl)-propionic acid methyl ester  Building Blocks
DC-002881 87691-88-1 3-Piperazinyl-1,2-benzisothiazole hydrochloride  Building Blocks
DC-002882 n/a 1-(N-Methylphenylsulfonamido)cyclopentane-1-carboxylic acid Building Blocks
DC-002888 79907-49-6  2-(Hydroxymethyl)-2,5,7,8-tetramethyl-6-chromanol  Building Blocks
DC-002889 914221-54-8 1-(5-Bromo-2-fluoro-4-methoxyphenyl)ethanone  Building Blocks
DC-002907 83725-79-5 5-(2-Nitrophenyl)-3H-1,3,4-oxadiazol-2-one  Building Blocks
DC-002908 254972-05-9 2-(5-Methylsulfanyl-1,3,4-oxadiazol-2-yl)aniline  Building Blocks
DC-002919 n/a N-[[[(2-Ethyl-4-thiazolyl)methyl]methylamino]carbonyl]-L-valine, lithium salt Building blocks
DC-002954 1965-54-4 2-(4-Nitroanilino)ethanol Building Blocks
DC-002969 721401-51-0 5-Chloro-N-[(2S)-2,3-dihydroxypropyl]-2-thiophenecarboxamide Building Blocks Rivaroxaban impurity
DC-002974 1447919-65-4 4-[4-[[(2R)-2,3-Dihydroxypropyl]amino]phenyl]-3-morpholinone Building Blocks Rivaroxaban intermediate
DC-002975 898543-06-1 4-[4-[(5S)-5-(Aminomethyl)-2-oxo-3-oxazolidinyl]phenyl]-3-morpholinone hydrochloride salt Building Blocks Rivaroxaban intermediate
DC-002976 19298-14-7 2-[(4-Aminophenyl)amino]ethanol Building Blocks N-(2-Hydroxyethyl)-4-aminoaniline; N-(2-Hydroxyethyl)-p-phenylenediamine
DC-002994 26172-55-4 2-Methyl-5-chloro-3-isothiazolone Building Blocks 2-Methyl-5-chloroisothiazolin-3-one
DC-002995 2682-20-4 2-Methyl-3-isothiazolone Building Blocks 2-Methyl-4-isothiazolin-3-one
DC-002996 92557-81-8 6-Carboxyfluorescein N-hydroxysuccinimide ester Building Blocks Fluorescein-6-carboxylic acid N-succinimidyl ester
DC-002997 325143-98-4 EZ-link sulfo-NHS-SS-Biotin Building Blocks  1-[3-[[2-[[5-[(3aS,4S,6aR)-Hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-1-oxopentyl]amino]ethyl]dithio]-1-oxopropoxy]-2,5-dioxo-3-pyrrolidinesulfonic acid monosodium salt
DC-002998 76931-93-6 N-Succinimidyl-S-acetylthioglycolate Building Blocks SATA; Succinimidyl 2-(acetylthio)acetate
DC-003022 19491-18-0 2-Bromo-3,5-dimethoxybenzoic acid methyl ester Building Blocks Methyl 2-bromo-3,5-dimethoxybenzoate
DC-003025 17275-86-4 2-Bromo-3,5-dimethoxybenzoic acid Building Blocks
DC-003027 23346-82-9 2-Bromo-3,4,5-trimethoxybenzoic acid Building Blocks 2-Bromogallic acid trimethyl ether; NSC 226197; NSC 226216
DC-003029 186036-07-7 N-[1-(2-fluorophenyl)-2-oxopropyl]-acetamide Building Blocks
DC-003085 64372-62-9 2-Chloro-5-trifluoromethylbenzyl alcohol Building Blocks 2-Chloro-5-(trifluoromethyl)-benzenemethanol
DC-003129 196951-16-3 1-(2-Furyl)-trans-1-buten-3-one Building Blocks (3E)-4-(3-Furanyl)-3-Buten-2-one
DC-003133 1119282-66-4 1-(4-Chloro-1H-indol-3-yl)-2,2,2-trifluoro-ethanone Building Blocks
DC-003135 199327-59-8 4-Chloro-7-methoxy-6-(3-morpholinopropoxy)quinazoline Building Blocks  6-(3-Morpholinopropoxy)-7-methoxy-4-chloroquinazoline
DC-003136 167407-91-2 N,N'-2-Boc-N,N'-bis(2-hydroxyethyl) ethylenediamine Building Blocks N,N'-1,2-Ethanediylbis[(2-hydroxyethyl)-carbamic acid C,C'-bis(1,1-dimethylethyl) ester
DC-003154 21053-73-6 3-Hydroxy-5-methyl-2(5H)-furanone Building Blocks
DC-003155 119720-13-7 Ethyl 4-hydroxy-2-methyl-5-oxo-2H-furan-3-carboxylate Building Blocks  2,5-Dihydro-4-hydroxy-2-methyl-5-oxo-3-furancarboxylic acid ethyl ester
DC-003158 n/a 4-(4-(((R)-3-((S)-2,3-Dihydroxypropoxy)-2-hydroxypropyl)amino)phenyl)morpholin-3-one Building Blocks Rivaroxaban Impurity
DC-003162 41490-13-5 4-Benzyloxy-3,5-dichlorobenzoic acid Building Blocks NSC 212202; 3,5-Dichloro-4-(phenylmethoxy)-benzoic acid
DC-003168 837-52-5 7-Chloro-4-(piperazin-1-yl)quinoline Building Blocks 1-(7-Chloro-4-quinolyl)piperazine; 1-(7-Chloroquinolin-4-yl)piperazine; 4-(1-Piperazinyl)-7-chloroquinoline
DC-003173 86443-19-8 1,4-Dihydro-4-oxo[1,10]phenanthroline-3-carboxylic acid ethyl ester Building Blocks
DC-003174 53946-49-9 1,4-Dihydro-4-oxo-[1,10]phenanthroline-3-carboxylic acid Building Blocks
DC-003180 953805-21-5 2-(4-Fluorophenyl)-5,5-dimethyl-1,3-dioxane-2-butanoic acid Building Blocks Ezetimibe intermediate
DC-003193 58185-99-2 Idebenone acid Building Blocks 10-(4,5-Dimethoxy-2-methyl-3,6-dioxocyclohexa-1,4-dienyl)decanoic acid; QS 10
DC-003220 94860-68-1 4-Amino-N-propyl-1,8-naphthalimide Building Blocks 6-Amino-2-propyl-1H-benz[de]isoquinoline-1,3(2H)-dione
DC-003232 1022-78-2 3-Acetyl-5,7-dihydroxy-2-methyl-4H-1-benzopyran-4-one Building Blocks 3-Acetyl-5,7-dihydroxy-2-methylchromone
DC-003268 149289-29-2 Tridesmethylvenlafaxine Building blocks 4-[2-Amino-1-(1-hydroxycyclohexyl)ethyl]-phenol; O-Desmethyl-N,N-didesmethylvenlafaxine
DC-003273 657427-36-6 1-[5-(3-Chlorophenyl)isoxazol-3-yl]ethanol Building blocks
DC-003275 89791-76-4 2-Amino-5-bromo-4,6-dimethyl-3-nitropyridine Building blocks 5-Bromo-4,6-dimethyl-3-nitro-2-pyridineamine
DC-003276 133240-06-9 2-Ethyl-5,7-dimethyl-3H-imidazo[4,5-b]pyridine Building blocks 5,7-Dimethyl-2-ethylimidazo[4,5-b]pyridine
DC-003279 732276-63-0 2-Decyltetradecyl bromide Building blocks 1-Bromo-2-decyltetradecane; 11-(Bromomethyl)tricosane
DC-003287 167951-94-2  1,2-Ethanediylbis(imino-2,1-ethanediyl) (9Z)-octadecenate dihydrochloride Building blocks
DC-003300 196959-78-1   5-phenyl-3-(phenylmethyl)-pyrazinamine-1-oxide Building Blocks
DC-003309 1394241-20-3 Ethyl 6-amino-2-methyl-4-phenylquinoline-3-carboxylate Building Blocks
DC-003310 627073-30-7 Ethyl 2-methyl-6-nitro-4-phenylquinoline-3-carboxylate Building Blocks
DC-003323 688763-67-9 4-[[6-Chloro-3-[N'-(2-chloro-3-fluorophenyl)ureido]-2-hydroxyphenyl]sulfonyl]piperazine-1-carboxylic acid tert-butyl ester Building Blocks
DC-003325 1197880-08-2 (2E)-3-[4-[(2-Ethyl-5,7-dimethyl-3H-imidazo[4,5-b]pyridin-3-yl)methyl]phenyl]-2-propen-1-ol Building Blocks
DC-003334 146552-72-9 1,1-Dimethylethyl [(1S)-2-amino-1-(phenylmethyl)ethyl]carbamate Building Blocks
DC-003337 79213-76-6 2-[(Methoxycarbonyl)amino]-5-benzimidazolethiol Building Blocks
DC-003341 n/a 4-(4-Chlorophenyl)-6-(2,2,2-trifluoro-1-(3'-fluoro-[1,1'-biphenyl]-4-yl)ethoxy)pyrimidin-2-amine Building Blocks
DC-003343 26987-66-6 21-Bromo-progesterone Building Blocks 21-Bromo-4-pregnene-3,20-dione
DC-003350 n/a 2,2-Dibromo-1-(3,4-dichlorophenyl)-1-propanone Building Blocks
DC-003351 n/a N-ethyl-5-((1-phenyl-1H-tetrazol-5-yl)thio)pentanamide Building Blocks
DC-003386 1284294-94-5 N,2-Dimethyl-N-[(phenylmethyl)sulfonyl]-alanine Building Blocks
DC-003398 857164-88-6 N,N-Diethyl-2-[4-(phenylmethoxy)phenoxy]-ethanamine hydrochloride Building Blocks 2-[p-Benzyloxy)phenoxy]-triethylamine hydrochloride
DC-003401 4806-79-5 p-Chloro-b-methylphenylethylamine Building Blocks 2-(p-Chlorophenyl)propylamine
DC-003418 103343-47-1 3-Amino-5-phenyl-1,3-dihydro-benzo[e][1,4]diazepin-2-one Building Blocks 3-Amino-1,3-dihydro-5-phenyl-2H-1,4-benzodiazepin-2-one
DC-003421 861103-60-8 5-Bromo-6-ethylpyrimidine-2,4-diamine Building Blocks 5-Bromo-6-ethyl-2,4-pyrimidinediamine
DC-003425 1098374-65-2  4-Methoxy-N,2,6-trimethylbenzenesulfonamide Building Blocks 4-Methoxy-N-methyl-2,6-dimethylbenzenesulfonamide
DC-003427 62430-37-9 (2E)-3-[3,4-Bis[(ethoxycarbonyl)oxy]phenyl]-2-propenoic acid Building Blocks
DC-003434 876716-43-7 1-Cyclopropyl-5-oxopyrrolidine-3-carboxylic acid Building Blocks 1-Cyclopropyl-5-oxo-3-pyrrolidinecarboxylic acid
DC-003478 210095-55-9 2-[(R)-(4-Chlorophenyl)(4-piperidinyloxy)methyl]pyridine Building Blocks
DC-003484 50995-98-7 4-allyl-1H-imidazole Building Blocks 4-(2-Propenyl)-1H-Imidazole; 5-(2-Propen-1-yl)-1H-imidazole; 4-Allylimidazole
DC-003497 6309-46-2 4-Acetoxybenzyl alcohol Building Blocks 4-(Acetyloxy)benzenemethanol; NSC 42564; p-Acetoxybenzyl alcohol
DC-003499 96517-97-4 6,6'-Bis(bromomethyl)-2,2'-bipyridine Building Blocks 2-(Bromomethyl)-6-[6-(bromomethyl)pyridin-2-yl]pyridine
DC-003522 110888-20-5 2-Chloro-4-mercaptobenzonitrile Building Blocks 2-Chloro-4-sulfanylbenzonitrile
DC-003552 n/a 2-(1,2-Diazabicyclo[2.2.2]oct-2-en-3-yl)-5-fluorophenol Building Blocks
DC-003579 25368-54-1 8-Hydroxyoctan-2-one Building blocks 1-Hydroxy-7-octanone; 7-Oxo-1-octanol; 7-Oxooctanol
DC-003581 945663-53-6 1-Methyl-4-oxo-L-Proline methyl ester Building blocks Methyl (2S)-1-methyl-4-oxopyrrolidine-2-carboxylate
DC-003614 103-79-7 Phenylacetone Building blocks 3-Phenyl-2-propanone; Benzyl methyl ketone
DC-003619 79200-55-8 (1R,4S,5R,6S)-5,6-Dihydroxy-2-azabicyclo[2.2.1]heptan-3-one Building blocks  
DC-003622 53406-00-1 3-Carbamyl-1-(2,?4-dinitrophenyl)pyridinium chloride Building blocks
DC-003628 192316-22-6 (S)-1-(1H-Benzimidazol-2-yl)ethanol Building blocks (S)-2-(1-Hydroxyethyl)benzimidazole; L-(-)-1-(1H-Benzimidazol-2-yl)ethanol
DC-002788 351-32-6 N-(4-Fluoro-3-nitrophenyl)acetamide  Building Blocks
DC-001045 500-66-3 Olivetol Cannabinoids 5-pentylresorcinol
DC-001046 56469-10-4 5-(1,1-Dimethylheptyl)-resorcinol Cannabinoids
DC-001051 137945-48-3 Ajulemic acid Cannabinoids Ajulemic acid
DC-001306 1175096-29-3 Olivetol-d7 Cannabinoids 5-(Pentyl-3,3,4,4,5,5,5-d7)-1,3-benzenediol
DC-001334 13956-29-1 Cannabidiol Cannabinoids CBD
DC-001335 5957-75-5 trans-delta(8)-Tetrahydrocannabinol Cannabinoids trans-delta(8)-THC
DC-001336 trans-delta(9)-Tetrahydrocannabinol Cannabinoids Dronabinol; trans-delta(9)-THC
DC-001368 1175106-20-3 trans-delta(8)-Tetrahydrocannabinol-d7 Cannabinoids
DC-001369 1175104-48-9 trans-delta(9)-Tetrahydrocannabinol-d7 Cannabinoids
DC-001823 25654-31-3 Cannabigerol Cannabinoids CBG; 2-[(2E)-3,7-Dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol
DC-001825  20675-51-8 Cannabichromene Cannabinoids CBC; 2-Methyl-2-(4-methylpent-3-enyl)-7-pentyl-5-chromenol
DC-001827 521-35-7 Cannabinol Cannabinoids CBN; 6,6,9-Trimethyl-3-pentyl-benzo[c]chromen-1-ol
DC-001840 55824-11-8 Cannabigerovarin Cannabinoids CBGV; (E)-2-(3,7-Dimethyl-2,6-octadienyl)-5-propyl-1,3-Benzenediol
DC-001842 57130-04-8 Cannabichromevarin Cannabinoids CBCV; 2-Methyl-2-(4-methyl-3-pentenyl)-7-propyl-2H-1-benzopyran-5-ol
DC-002119 22972-55-0 Abnormal Cannabindiol Cannabinoids 4-[(1R,6R)-3-methyl-6-(1-methylethenyl)-2-cyclohexen-1-yl]-5-pentyl-1,3-benzendiol; Abn-CBD
DC-003267 70217-82-2 Coelenterazine 400a Coelenterazines Bisdeoxycoelenterazine; Coelenterazine HH; Dideoxycoelenterazine
DC-001173 37156-84-6 Coelenteramine Coelenterazines 2-Amino-3-benzyl-5-(4-hydroxyphenyl)pyrazine
DC-001430 55779-48-1 Coelenterazine Native Coelenterazines Coelenterazine Native
DC-001437 50909-86-9 Coelenterazine h Coelenterazines 2-Deoxycoelenterazine; CLZN-h
DC-001872 1350472-47-7 Pivaloyloxymethyl acetoxycoelenterazine h Coelenterazines
DC-002743 83729-01-5 Salvinorin A Drugs and Metabolites (2S,4aR,6aR,7R,9S,10aS,10bR)-9-(Acetyloxy)-2-(3-furanyl)dodecahydro-6a,10b-dimethyl-4,10-dioxo-2H-naphtho[2,1-c]pyran-7-carboxylic acid methyl ester
DC-003213 6190-39-2 Dihydroergotamine mesylate Drugs and Metabolites Dihytamine; Dergotamine
DC-003219 81149-12-4 Beta-seco-Dihydroergotamine Drugs and Metabolites  (5'a,10a)-1-Demethyl-9,10-dihydro-12'-hydroxy-2'-methyl-5'-(phenylmethyl)-,2,3(2H,3H)-secoergotaman-3,3',6',18-tetrone
DC-003458 309-36-4 Methohexital sodium Drugs and Metabolites Sodium 5-allyl-1-methyl-5-(1-methyl-2-pentynyl)barbiturate; Brevimytal sodium;
DC-003512 520-52-5 psilocybin Drugs and Metabolites 3-(2-Dimethylaminoethyl)indol-4-yl dihydrogen phosphate; 4-Phosphoryl-N,N-dimethyltryptamine; Cy 39; Indocybin
DC-001006 53188-07-1 Trolox Drugs and Metabolites
DC-001069 65717-97-7 "N-[[2,6-Diisopropylphenylcarbamoyl]methyl]imino
diacetic acid" Drugs and Metabolites DISIDA; Disofenin
DC-001108 116539-60-7 (R)-Duloxetine Drugs and Metabolites
DC-001109 120014-06-4 Donepezil Drugs and Metabolites
DC-001116 98774-23-3 Tesmilifine Drugs and Metabolites
DC-001119 116505-58-9 1-[4-(4-Hydroxybenzyl)phenoxy]-2-diethylaminoethane hydrochloride Drugs and Metabolites
DC-001122 1052514-21-2 1-[4-Benzylphenoxy]-2-ethylaminoethane hydrochloride Drugs and Metabolites
DC-001159 322-79-2 Triflusal Drugs and Metabolites
DC-001164 475108-18-0 Tivozanib Drugs and Metabolites N-{2-Chloro-4-[(6,7-dimethoxy-4-quinolyl)oxy]phenyl}-N'-(5-methyl-3-isoxazolyl)urea; KRN951
DC-001170 220127-57-1 Gleevec Drugs and Metabolites 4-[(4-Methyl-1-piperazinyl)methyl]-N-[4-methyl-3-[[4-(3-pyridinyl)-2-pyrimidinyl]amino]phenyl]-benzamide methanesulfonate
DC-001245 875446-37-0 Anacetrapib Drugs and Metabolites MK-0859
DC-001261 120011-70-3 Donepezil hydrochloride Drugs and Metabolites Aricept; Aricept D; BNAG; E2020
DC-001262 844694-85-5 Donepezil benzylbromide Drugs and Metabolites 4-[(2,3-Dihydro-5,6-dimethoxy-1-oxo-1H-inden-2-yl)methyl]-1,1-bis(phenylmethyl)-piperidinium bromide; Donepezil hydrochloride Impurity
DC-001263 120013-39-0 4-[(5,6-Dimethoxy-1-oxoindan-2-yl)methyl]piperidine hydrochloride Drugs and Metabolites DNP1
DC-001264 4803-74-1 5,6-Dimethoxy-2-(4-pyridylmethylene)-1-indanone Drugs and Metabolites
DC-001265 120013-45-8 Dehydrodeoxydonepezil Drugs and Metabolites 1-Benzyl-4-(5,6-dimethoxy-1H-2-indenylmethyl)piperidine; Donepezil hydrochloride Impurity
DC-001266 1034439-57-0 Deoxydonepezil hydrochloride Drugs and Metabolites 4-[(2,3-Dihydro-5,6-dimethoxy-1H-inden-2-yl)methyl]-1-(phenylmethyl)-piperidine hydrochloride; Donepezil hydrochloride Impurity
DC-001270 681135-77-3 1-Oxo-1-[5-(2-pyridyl)oxazol-2-yl]-7-phenylheptane Drugs and Metabolites OL 135
DC-001277 211513-37-0 Dalcetrapib Drugs and Metabolites JTT-705
DC-001280 659730-32-2 AMG-517 Drugs and Metabolites N-[4-[[6-[4-(Trifluoromethyl)phenyl]-4-pyrimidinyl]oxy]-2-benzothiazolyl]-acetamide
DC-001287 4803-57-0 5,6-Dimethoxy-2-(4-pyridylmethyl)-1-indanone Drugs and Metabolites DPM1
DC-001329 1009816-48-1 Thiamet G Drugs and Metabolites 2-(ethylamino)-3aR,6S,7R,7aR-tetrahydro-5R-(hydroxymethyl)-5H-pyrano[3,2-d]thiazole-6,7-diol
DC-001404 138564-60-0 Olanzamine Drugs and Metabolites 4-Amino-2-methyl-10H-thieno[2,3-b][1,5]benzodiazepine monohydrochloride
DC-001421 14474-50-1 4-Imino-N,N,1-trimethyl-3,3-diphenylhexylamine Drugs and Metabolites Methadone Ketimine
DC-001429 265129-71-3 GW7647 Drugs and Metabolites 2-Methyl-2-[[4-[2-[[(cyclohexylamino)carbonyl](4-cyclohexylbutyl)amino]ethyl]phenyl]thio]-propanoic acid
DC-001478 2009-24-7 Xanthotoxol Drugs and Metabolites 8-Hydroxypsoralen; NSC 401269
DC-001480 274901-16-5 Vildagliptin Drugs and Metabolites (S)-1-[2-[(3-Hydroxyadamant-1-yl)amino]acetyl]pyrrolidine-2-carbonitrile; DSP 7238; Equa; Galvus; LAF 237; NVP-LAF 237
DC-001481 116539-59-4 (S)-Duloxetine Drugs and Metabolites Duloxetine; LY 248686; Yentreve
DC-001482 136434-34-9 (S)-Duloxetine hydrochloride Drugs and Metabolites
DC-001501 480462-62-2 2-[4-[2-(4-Chlorophenyl)-5-(2-oxopyrrolidin-1-yl)benzyloxy]-2-fluorophenyl]-1-cyclohexylbenzimidazole-5-carboxylic acid Drugs and Metabolites JTK-109 
DC-001547 864289-53-2 (1’-(4-((4-Chlorophenylamino)-6,7-dimethoxyquinazolin-2-yl)-[1,4’-bipiperidin]-3-yl)methanol dihydrochloride Drugs and Metabolites 1'-[4-[(4-Chlorophenyl)amino]-6,7-dimethoxy-2-quinazolinyl]-[1,4'-bipiperidine]-3-methanol dihydrochloride
DC-001549 1161002-05-6 Compound G15 - GPR30 antagonist Drugs and Metabolites (3aS,4R,9bR)-4-(6-bromo-1,3-benzodioxol-5-yl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline
DC-001550 944832-18-2 2-Cyano-3,11-dioxo-18ß-oleana-1,12-dien-30-oic acid methyl ester Drugs and Metabolites ß-CDODA-Me
DC-001551 816-90-0 L-Formiminoglutamic acid Drugs and Metabolites N-Formimino-L-glutamate
DC-001558 343-65-7 DL-Kynurenine Drugs and Metabolites
DC-001559 1022-31-7 Formylkyneurinine Drugs and Metabolites a-Amino-2-(formylamino)-gamma-oxo-benzenebutanoic acid
DC-001576 298-59-9 Methylphenidate HCl  Drugs and Metabolites Ritalin
DC-001601 1040526-12-2 LP-533401 Hydrochloride Drugs and Metabolites (2S)-2-amino-3-(4-(2-amino-6-(2,2,2-trifluoro-1-(3'-fluoro-[1,1'-biphenyl]-4-yl)ethoxy)pyrimidin-4-yl)phenyl)propanoic acid hydrochloride
DC-001604 74863-84-6 Argatroban Drugs and Metabolites ,1-[(2S)-5-[(aminoiminomethyl)amino]-1-oxo-2-[[(1,2,3,4-tetrahydro-3-methyl-8-quinolinyl)sulfonyl]amino]pentyl]-4-methyl-, (2R,4R)-2-piperidinecarboxylic acid
DC-001605 24542-74-3 (2,6-Dichlorophenyl)indole-2,3-dione Drugs and Metabolites Diclofenac sodium Impurity 
DC-001613 719312-02-4 Compound A (Perk Inhibitor Project) Drugs and Metabolites "5-Bromo-N4-2-pyridinyl-N2-[3-(1,2,3,6-tetrahydro-4-pyridinyl)-
1H-indol-5-yl]-2,4-pyrimidinediamine . x hydrochloride"
DC-001627 176655-56-4 Ritonavir Hydroxy Metabolite; Ritonavir Impurity E Drugs and Metabolites (3S,4S,6S,9S)-4-Hydroxy-13-[2-(1-hydroxy-1-methylethyl)-4-thiazolyl]-12-methyl-9-(1-methylethyl)-8,11-dioxo-3,6-bis(phenylmethyl)-2,7,10,12-tetraazatridecanoic acid-5-thiazolylmethyl ester; Ritonavir Impurity E
DC-001647 918430-49-6 3,5-Dichloro-N-[[4-fluoro-1-[(tetrahydro-2,2-dimethyl-2H-pyran-4-yl)methyl]-4-piperidinyl]methyl]benzamide Drugs and Metabolites Compound 5 - T-type Ca channel antagonist
DC-001651 148472-83-7 5-Chloro-3-(phenylsulfonyl)indole-2-carboxamide Drugs and Metabolites L-737,126
DC-001659 356559-20-1 SB-525334 Drugs and Metabolites 2-(2-(tert-Butyl)-4-(6-methylpyridin-2-yl)-1H-imidazol-5-yl)quinoxaline
DC-001660 1198009-20-9 GPR4 receptor modulator 33 Drugs and Metabolites "3-[[4-[(1E)-3-[1,4'-Bipiperidin]-1'-yl-1-propen-1-yl]phenyl]methyl]-
2-ethyl-5,7-dimethyl-3H-imidazo[4,5-b]pyridine; US 20090291942 A1 - example 33"
DC-001661 1197879-16-5 GPR4 receptor modulator 46 Drugs and Metabolites "2-Ethyl-5,7-dimethyl-3-[[4-[(1E)-3-[4-(1-methylethyl)-1-piperazinyl]-
1-propen-1-yl]phenyl]methyl]-3H-imidazo[4,5-b]pyridine; US 20090291942 A1 - example 46"
DC-001666 115054-62-1 a-Methyldopa methyl ester hydrochloride salt Drugs and Metabolites
DC-001668 709656-72-4 Carbidopa methyl ester, hydrochloride Drugs and Metabolites
DC-001669 96115-88-7 Carbidopa ethyl ester, hydrochloride Drugs and Metabolites
DC-001671 1859-42-3 KNK423 Drugs and Metabolites 3-(1,3-Benzodioxol-5-ylmethylene)-2-pyrrolidinone
DC-001672 5470-37-1 1-Methyl-1,2,3,4-tetrahydro-ß-carboline-3-carboxylic acid  Drugs and Metabolites 2,3,4,9-Tetrahydro-1-methyl-1H-pyrido[3,4-b]indole-3-carboxylic acid; MTCA
DC-001674 905579-51-3 MLN4924 Drugs and Metabolites [(1S,2S,4R)-4-[4-[[(1S)-2,3-Dihydro-1H-inden-1-yl]amino]-7H-pyrrolo[2,3-d]pyrimidin-7-yl]-2-hydroxycyclopentyl]methyl ester sulfamic acid
DC-001679 473725-26-7 3-[[3,4-Dioxo-2-[[(1S)-1-phenylethyl]amino]-1-cyclobuten-1-yl]amino]-2-hydroxy-N,N-dimethylbenzamide Drugs and Metabolites Compound 12
DC-001680 473725-95-0 3-[[2-[[(1R)-1-(1,3-Benzodioxol-5-yl)propyl]amino]-3,4-dioxo-1-cyclobuten-1-yl]amino]-2-hydroxy-N,N-dimethylbenzamide Drugs and Metabolites Compound 17
DC-001681 473727-83-2 2-Hydroxy-N,N-dimethyl-3-[[2-[[(1R)-1-(5-methyl-2-furanyl)propyl]amino]-3,4-dioxo-1-cyclobuten-1-yl]amino]benzamide Drugs and Metabolites Sch527123; Compound 4
DC-001683 343307-76-6 1-Ethyl-3,5-bis[(3,4,5-trimethoxyphenyl)methylene]-4-piperidinone Drugs and Metabolites LSX-01202
DC-001684 960495-43-6 N-[4-Chloro-2-hydroxy-3-[(piperazin-1-yl)sulfonyl]phenyl]-N'-(2-chloro-3-fluorophenyl)urea p-toluenesulfonate Drugs and Metabolites Compound 6
DC-001688 343783-87-9 Ethyl-4,5-dimethoxy-2-[(3,4,5-trimethoxybenzoyl)amino]benzoate Drugs and Metabolites
DC-001691 654671-78-0 Sitagliptin phosphate salt Drugs and Metabolites
DC-001692 24753-17-1 cis-2-Butenylpyrophosphate Drugs and Metabolites
DC-001693 22342-68-3 trans-2-Butenylpyrophosphate Drugs and Metabolites
DC-001694 1226901-43-4 2-Butynylpyrophosphate Drugs and Metabolites
DC-001697 486-60-2 Bergaptol Drugs and Metabolites 5-Hydroxypsoralen; NSC 341958
DC-001699 220545-44-8 3-Fluoro-N-[2-(1-piperidinyl)ethyl]-5-(trifluoromethyl)benzamide Drugs and Metabolites CBL 385319
DC-001700 13669-70-0 (±)-Nefopam Drugs and Metabolites 3,4,5,6-Tetrahydro-5-methyl-1-phenyl-1H-2,5-benzoxazocine; Fenazoxine
DC-001701 910138-96-4 (R)-Duloxetine hydrochloride Drugs and Metabolites
DC-001703 22316-55-8 N-Desmethylclobazam Drugs and Metabolites Clofazin; Demethylclobazam; Desmethylclobazam; N-Demethylclobazam; Norclobazam
DC-001715 104004-96-8 N-Desmethylmifepristone Drugs and Metabolites  N-Desmethyl-RU 486; RU 42633
DC-001738 141117-12-6 Celgosivir hydrochloride Drugs and Metabolites 6-O-butyrylcastanospermine hydrochloride; MDL 28574A
DC-001742 856243-80-6 Degrasyn Drugs and Metabolites (2E)-3-(6-bromo-2-pyridinyl)-2-cyano-N-[(1S)-1-phenylbutyl]-2-propenamide; WP 1130
DC-001748 1233365-12-2 Palmostatin B Drugs and Metabolites (3S,4S)-4-(3,4-Dimethoxyphenethyl)-3-decyloxetan-2-one
DC-001751 4349-41-1 5-Methyltetrahydropteroic acid Drugs and Metabolites MeTHPA; 4-[[(2-Amino-3,4,5,6,7,8-hexahydro-5-methyl-4-oxo-6-pteridinyl)methyl]amino]benzoic acid
DC-001752 844694-83-3 5,6-Dimethoxy-2-[(4-piperidyl)methyl]indane Drugs and Metabolites Donepezil impurity
DC-001755 473870-63-2 LMP-420 Drugs and Metabolites 2-Amino-6-chloro-9-(5-dihydroxyborylpentyl)purine
DC-001756 945976-43-2 LP-533401 (free base) Drugs and Metabolites (2S)-2-amino-3-(4-(2-amino-6-(2,2,2-trifluoro-1-(3'-fluoro-[1,1'-biphenyl]-4-yl)ethoxy)pyrimidin-4-yl)phenyl)propanoic acid
DC-001757 1309776-74-6  LP-533401 Dihydrochloride Drugs and Metabolites (2S)-2-amino-3-(4-(2-amino-6-(2,2,2-trifluoro-1-(3'-fluoro-[1,1'-biphenyl]-4-yl)ethoxy)pyrimidin-4-yl)phenyl)propanoic acid dihydrochloride
DC-001758 218924-25-5 N-Formyl-3,4-methylenedioxy-benzylidene-g-butyrolactam Drugs and Metabolites 3-(1,3-Benzodioxol-5-ylmethylene)-2-oxo-1-pyrrolidinecarboxaldehyde; KNK437
DC-001775 119802-69-6 2-Amino-1-(3-chlorophenyl)-1-propanone hydrochloride Drugs and Metabolites
DC-001778 1231951-45-3 Radafaxine Hemi-D-tartrate Drugs and Metabolites (S,S)-Hydroxy bupropion
DC-001779 31677-93-7 Bupropion hydrochloride Drugs and Metabolites
DC-001908 76693-54-4 Di-(2-methyl-2-propyl-3-carbamoyloxypropyl)carbonate Drugs and Metabolites Meprobamate impurity
DC-001923 184955-21-3 a-Amino-2,3-dihydro-3-hydroxy-2-oxo-1H-indole-3-propanoic acid Drugs and Metabolites
DC-001957 145667-75-0 Latanoprost lactone diol Drugs and Metabolites PGX 10
DC-001958 352276-28-9 Latanoprost lactol Drugs and Metabolites
DC-002034 134678-17-4 Lamivudine Drugs and Metabolites 4-Amino-1-[(2R,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl]-2(1H)-pyrimidinone
DC-002044 29110-48-3 Guanfacin hydrochloride Drugs and Metabolites  SPD 503; Tenex; BS 100-141; Estulic; LON 798
DC-002047 320345-99-1 Aclidinium bromide Drugs and Metabolites (3R)-(2-Hydroxy-2,2-dithien-2-ylacetoxy)-1-(3-phenoxypropyl)-1-azoniabicyclo[2.2.2]octane bromide; Genuair; LAS 34273; LAS-W 330
DC-002050 144557-26-6 N-Chlorotaurine, sodium salt Drugs and Metabolites 2-(Chloroamino)ethanesulfonic acid, sodium salt
DC-002053 473725-29-0 3-[[3,4-Dioxo-2-[[(1R)-1-phenylpropyl]amino]-1-cyclobuten-1-yl]amino]-2-hydroxy-N,N-dimethylbenzamide Drugs and Metabolites Sch479833
DC-002059 13147-57-4 2-Phosphoglycolic acid Drugs and Metabolites Glycolic acid phosphate; Glycophosphoric acid; Phosphoglycolic acid
DC-002060 52709-42-9 Benzyl glyoxylate Drugs and Metabolites Glyoxylic acid benzyl ester
DC-002098 29122-68-7 Atenolol Drugs and Metabolites 4-[2-Hydroxy-3-[(1-methylethyl)amino]propoxy]-benzeneacetamide; Tenolol; Ateno; Atenol
DC-002099 17194-82-0 4-Hydroxybenzeneacetamide  Drugs and Metabolites NSC 187193; Atenolol EP Impurity A
DC-002101 29122-69-8 4-(2-Oxiranylmethoxy) benzeneacetamide Drugs and Metabolites Atenolol EP Impurity C
DC-002106 29277-73-4 4-[2-Hydroxy-3-[(1-methylethyl)amino]propoxy]-benzeneacetonitrile  Drugs and Metabolites Atenolol EP Impurity H
DC-002132 61337-68-6 Normirtazapine Drugs and Metabolites N-Desmethylmirtazapine; Mirtazapine impurity A
DC-002133 85650-52-8 Mirtazapine Drugs and Metabolites
DC-002138 56649-48-0 (R)-Desethyl-Etomidate Drugs and Metabolites 1-[(1R)-1-Phenylethyl]-1H-imidazole-5-carboxylic acid
DC-002139 56649-49-1 (S)-Desethyl-Etomidate Drugs and Metabolites 1-[(1S)-1-Phenylethyl]-1H-imidazole-5-carboxylic acid
DC-002144 33125-97-2 Etomidate Drugs and Metabolites Ethyl 1-[(1R)-1-phenylethyl)]-1H-imidazole-5-carboxylate
DC-002145 61045-91-8 (R)-Metomidate Drugs and Metabolites Methyl 1-[(1R)-1-phenylethyl)]-1H-imidazole-5-carboxylate
DC-002146 771422-77-6 Isopropyl 1-[(1R)-1-Phenylethyl]-1H-imidazole-5-carboxylate Drugs and Metabolites
DC-002147 1049718-72-0 1-(4-Chlorophenyl)-2-[(1,1-dimethylethyl)amino]-1-propanone hydrochloride  Drugs and Metabolites Bupropion USP Related Compound A 
DC-002149 63199-74-6 2-[(1,1-Dimethylethyl)amino]-1-phenyl-1-propanone hydrochloride Drugs and Metabolites Bupropion USP Related Compound 
DC-002151 34841-35-5 3'-Chloropropiophenone Drugs and Metabolites 3-Chlorophenyl ethyl ketone; m-Chloropropiophenone; Bupropion USP Related Compound 
DC-002152 34911-51-8 2-Bromo-1-(3-chlorophenyl)-1-propanone Drugs and Metabolites a-Bromo-3-chloropropiophenone; Bupropion USP Related Compound 
DC-002153 1346598-72-8  1-(3,4-Dichlorophenyl)-2-[(1,1-dimethylethyl)amino]-1-propanone hydrochloride Drugs and Metabolites Bupropion USP Related Compound 
DC-002155 Galantamine hydrobromide Drugs and Metabolites Jilkon hydrobromide; Lycoremine hydrobromide; Nivalin
DC-002157 60755-80-8 O-Desmethylgalanthamine Drugs and Metabolites Sanguinine; Galantamine USP Impurity
DC-002158 199014-26-1 Galantamine-N-oxide Drugs and Metabolites Galantamine USP Impurity
DC-002159 1668-85-5 Epigalantamine Drugs and Metabolites SPH 1068; Galantamine USP Impurity
DC-002160 664995-65-7 Tetrahydrogalantamine Drugs and Metabolites R 116937; Galantamine USP Impurity
DC-002161 510-77-0 Galanthaminone Drugs and Metabolites Narwedin; Galantamine USP Impurity
DC-002165 21041-10-1 (-)-Dihydrogalanthaminone  Drugs and Metabolites 3-Deoxy-1,2-dihydro-3-oxogalanthamine; (-)-Lycoraminone; Dihydronarwedine
DC-002180 1268524-70-4 (S)-(+)-tert-Butyl 2-(4-(4-chlorophenyl)-2,3,9-trimethyl-6H-thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepin-6-yl)acetate Drugs and Metabolites (+)-JQ1
DC-002218 79902-63-9 Simvastatin Drugs and Metabolites
DC-002219 121009-77-6 Tenivastatin Drugs and Metabolites Simvastatin impurity A
DC-002220 145576-25-6 Simvastatin acetate Drugs and Metabolites  4'-Acetylsimvastatin; Simvastatin impurity B
DC-002221 145576-26-7 Simvastatin acid methyl ester Drugs and Metabolites Tenivastatin methyl ester
DC-002242 21133-52-8 Lycoramine  Drugs and Metabolites 1,2-Dihydrogalanthamine; Dihydrogalanthamine
DC-002257 105613-48-7 d,l-HMPAO Drugs and Metabolites Exametazime; d,l-4,8-Diaza-3,6,6,9-tetramethylundecane-2,10-dione dioxime
DC-002258 174664-65-4 m-Carboxycinnamic acid bishydroxamide Drugs and Metabolites Histone Deacetylase Inhibitor II; CBHA; N-Hydroxy-3-[(1E)-2-(hydroxycarbamoyl)eth-1-en-1-yl]benzamide
DC-002314 100643-71-8  Desloratadine Drugs and Metabolites  8-Chloro-6,11-dihydro-11-(4-piperidinylidene)-5H-benzo[5,6]cyclohepta[1,2-b]pyridine
DC-002337 n/a Diphenylphosphine isopropyl ester Drugs and Metabolites Isopropyl 5-(diphenylphosphinyl)pentanoate
DC-002338 38344-08-0 Bimatoprost acid Drugs and Metabolites (Z)-7-((1R,2R,3R,5S)-3,5-Dihydroxy-2-((S,E)-3-hydroxy-5-phenylpent-1-en-1-yl)cyclopentyl)hept-5-enoic acid
DC-002339 1163135-95-2 5,6-trans-Bimatoprost  Drugs and Metabolites (E)-7-((1R,2R,3R,5S)-3,5-Dihydroxy-2-((S,E)-3-hydroxy-5-phenylpent-1-en-1-yl)cyclopentyl)-N-ethylhept-5-enamide
DC-002340 n/a Bimatoprost epoxide Drugs and Metabolites 4-(3-(((1R,2R,3R,5S)-3,5-dihydroxy-2-((S,E)-3-hydroxy-5-phenylpent-1-en-1-yl)cyclopentyl)methyl)oxiran-2-yl)-N-ethylbutanamide
DC-002341 n/a Latanoprost epoxide Drugs and Metabolites Isopropyl 4-(3-(((1R,2R,3R,5S)-3,5-dihydroxy-2-((R)-3-hydroxy-5-phenylpentyl)cyclopentyl)methyl)oxiran-2-yl)butanoate
DC-002342 n/a 2-nor-Latanoprost  Drugs and Metabolites (Z)-Isopropyl 6-((1R,2R,3R,5S)-3,5-dihydroxy-2-((R)-3-hydroxy-5-phenylpentyl)cyclopentyl)hex-4-enoate
DC-002343 1563176-59-9 5,6-trans-Travoprost  Drugs and Metabolites (E)-Isopropyl 7-((1R,2R,3R,5S)-3,5-dihydroxy-2-((R,E)-3-hydroxy-4-(3-(trifluoromethyl)phenoxy)but-1-en-1-yl)cyclopentyl)hept-5-enoate
DC-002360 29699-89-6 4-Nitro-sulfamethoxazole Drugs and Metabolites N-(5-Methyl-3-isoxazolyl)-p-nitro-benzenesulfonamide; N-(5-Methylisoxazol-3-yl)-4-nitrobenzenesulfonamide
DC-002382 93456-61-2 6-Amino-5-(4-chlorophenyl)-4-ethylpyrimidin-2(1H)-one trifluoroacetate salt Drugs and Metabolites Pyrimethamine impurity
DC-002383 91396-20-2 2-Amino-5-(4-chlorophenyl)-6-ethylpyrimidin-4(3H)-one trifluoroacetate salt Drugs and Metabolites Pyrimethamine impurity
DC-002384 n/a 5-(4-Chlorophenyl)-6-ethylpyrimidine-2,4-diol Drugs and Metabolites Pyrimethamine impurity
DC-002417 54031-97-9 2-Hydroxy-4-oxo-pentanoic acid  Drugs and Metabolites Acetolactic acid; ß-Acetolactic acid
DC-002445 55-03-8 Levothyroxine sodium Drugs and Metabolites O-(4-Hydroxy-3,5-diiodophenyl)-3,5-diiodo-L-tyrosine sodium salt
DC-002479 147098-20-2 Rosuvastatin calcium Drugs and Metabolites
DC-002501 404830-45-1 15-Keto-travoprost Drugs and Metabolites 7-[(1R,2R,3R,5S)-3,5-Dihydroxy-2-[(1E)-3-oxo-4-[3-(trifluoromethyl)phenoxy]-1-buten-1-yl]cyclopentyl]- 5-heptenoic acid 1-methylethyl ester
DC-002503 n/a 13,14-Epoxy-travoprost  Drugs and Metabolites Travoprost-13,14-epoxide
DC-002513 98704-79-1 2,2'-((2-((Tetrahydro-2H-pyran-2-yl)oxy)ethyl)azanediyl)diethanol Drugs and Metabolites
DC-002516 41994-02-9 Biotinyl tyramide Drugs and Metabolites 1H-Thieno[3,4-d]imidazole-4-pentanamide, hexahydro-N-[2-(4-hydroxyphenyl)ethyl]-2-oxo-, (3aS,4S,6aR)-
DC-002517 35013-72-0 Biotin NHS ester Drugs and Metabolites 1H-Thieno[3,4-d]imidazole-4-pentanoic acid, hexahydro-2-oxo-, 2,5-dioxo-1-pyrrolidinyl ester, (3aS,4S,6aR)-
DC-002518 1163135-92-9 15(R)-Bimatoprost Drugs and Metabolites 15-epi Bimatoprost;  (5Z)-7-[(1R,2R,3R,5S)-3,5-Dihydroxy-2-[(1E,3R)-3-hydroxy-5-phenyl-1-penten-1-yl]cyclopentyl]-N-ethyl-5-heptenamide
DC-002521 41639-83-2 Latanoprost acid Drugs and Metabolites 13,14-Dihydro-17-phenyl-18,19,20-trinor-PGF2a; PhXA 85; (5Z)-7-[(1R,2R,3R,5S)-3,5-Dihydroxy-2-[(3R)-3-hydroxy-5-phenylpentyl]cyclopentyl]-5-heptenoic acid
DC-002597 1377605-22-5 Biotinylated isoxazole Drugs and Metabolites 6-(5-(thiophen-2-yl)isoxazole-3-carboxamido)hexyl 5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoate
DC-002699 104987-11-3 Tacrolimus Drugs and Metabolites FK-506; Advagraf; FR 900506; Fujimycin; L 679934; Prograf; Protopic; TacroBell; Tacrolimus; Tsukubaenolide
DC-002739 88103-54-2 N-[2-(2,3-Dihydro-5-methoxy-1H-indol-3-yl)ethyl]-acetamide Drugs and Metabolites 2,3-Dihydromelatonin
DC-002740 n/a N-(2-(5-Hydroxyindolin-3-yl)ethyl)acetamide Drugs and Metabolites
DC-002744 92545-30-7 Salvinorin B Drugs and Metabolites (2S,4aR,6aR,7R,9S,10aS,10bR)-2-(3-Furanyl)dodecahydro-9-hydroxy-6a,10b-dimethyl-4,10-dioxo-2H-naphtho[2,1-c]pyran-7-carboxylic acid methyl ester
DC-002745 1120330-49-5 12-Epi-salvinorin A Drugs and Metabolites Methyl 2-((2R,4aR,6aS,7S,9S,10aS,10bR)-9-acetoxy-2-(furan-3-yl)-6a,10b-dimethyl-4,10-dioxododecahydro-2H-benzo[f]isochromen-7-yl)acetate
DC-002765 120012-04-6 Dihydro Donepezil (mixture of diastereomers) Drugs and Metabolites 2-[(1-Benzylpiperidin-4-yl)methyl]-5,6-dimethoxy-2,3-dihydro-1H-inden-1-ol; Donepezil hydrochloride Impurity
DC-002766 1268524-67-9 5-(4-Chlorophenyl)-2,3-dihydro-6,7-dimethyl-2-oxo-1H-thieno[2,3-e]-1,4-diazepine-3S-acetic acid-1,1-dimethylethyl ester Drugs and Metabolites (S)-tert-Butyl 2-(5-(4-chlorophenyl)-6,7-dimethyl-2-oxo-2,3-dihydro-1H-thieno[2,3-e][1,4]diazepin-3-yl)acetate
DC-002767 1268524-66-8 (S)-tert-Butyl 3-amino-4-((3-(4-chlorobenzoyl)-4,5- dimethylthien-2-yl)amino)-4-oxobutanoate Drugs and Metabolites
DC-002768 157283-68-6 Travoprost Drugs and Metabolites
DC-002787 471-05-6 Zerumbone Drugs and Metabolites
DC-002936 81131-70-6 Pravastatin sodium Drugs and Metabolites
DC-002937 366789-02-8 Rivaroxaban Drugs and Metabolites  5-Chloro-N-[[(5S)-2-oxo-3-[4-(3-oxo-4-morpholinyl)phenyl]-5-oxazolidinyl]methyl]-2-thiophenecarboxamide
DC-002938 865479-71-6 5R-Rivaroxaban Drugs and Metabolites  5-Chloro-N-[[(5R)-2-oxo-3-[4-(3-oxo-4-morpholinyl)phenyl]-5-oxazolidinyl]methyl]-2-thiophenecarboxamide
DC-002980 191330-56-0 Ezetimibe ketone Drugs and Metabolites (3R,4S)-1-(4-Fluorophenyl)-3-[3-(4-fluorophenyl)-3-oxopropyl]-4-(4-hydroxyphenyl)-2-azetidinone; Ezetimibe Impurity
DC-002981 163222-33-1 Ezetimibe Drugs and Metabolites (3R,4S)-1-(4-Fluorophenyl)-3-[(3S)-3-(4-fluorophenyl)-3-hydroxypropyl]-4-(4-hydroxyphenyl)-2-azetidinone
DC-003017 4299-32-5 5,6,7,8-Tetrahydropteroic acid Drugs and Metabolites 4-[[(2-Amino-3,4,5,6,7,8-hexahydro-4-oxo-6-pteridinyl)methyl]amino]-benzoic acid
DC-003021 1040526-19-9 LP-615819 Hydrochloride Drugs and Metabolites 4-[2-Amino-6-[2,2,2-trifluoro-1-(3'-fluoro[1,1'-biphenyl]-4-yl)ethoxy]-4-pyrimidinyl]-L-phenylalanine ethyl ester hydrochloride
DC-003052 840528-19-0 Atorvastatin hemicalcium salt Racemic mixture Drugs and Metabolites 7-(2-(4-Fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)-3,5-dihydroxyheptanoic acid calcium salt; Atorvastatin calcium EP Impurity E
DC-003108 151533-22-1 Calcium (6S)-5-methyl-tetrahydrofolate Drugs and Metabolites L-Methylfolate calcium salt; Levomefolic acid; (6S)-5-Methyltetrahydrofolic acid; LMSR;  N-(4-((((6S)-2-amino-1,4,5,6,7,8-hexahydro-5-methyl-4-oxo-6-pteridinyl)methyl)amino)benzoyl)-L-glutamic acid
DC-003134 112811-59-3 Gatifloxacin Drugs and Metabolites 1-Cyclopropyl-6-fluoro-8-methoxy-1,4-dihydro-7-(3-methyl-1-piperazinyl)-4-oxoquinoline-3-carboxylic acid; AM115; G-Cebran; Tymer; Zymar
DC-003141 184475-35-2 Gefitinib Drugs and Metabolites 4-(3-Chloro-4-fluorophenylamino)-7-methoxy-6-(3-(4-morpholinyl)propoxy)quinazoline
DC-003142 199327-61-2 7-Methoxy-6-(3-(morpholin-4-yl)propoxy)-3H-quinazolin-4-one Drugs and Metabolites 7-Methoxy-6-(3-(4-morpholinyl)propoxy)quinazolin-4(3H)-one; Gefitinib intermediate
DC-003156 n/a (Z)-N,N-Dimethyl-6-(3-(morpholine-4-carbonyl)phenyl)hex-5-enamide Drugs and Metabolites
DC-003157 n/a 2-(But-3-yn-1-yl)-N,N-dimethyl-3-oxooct-7-ynamide Drugs and Metabolites
DC-003164 1105067-88-6 (3S,5S)-Atorvastatin hemicalcium salt Drugs and Metabolites (3S,5S)-7-(2-(4-Fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)-3,5-dihydroxyheptanoic acid calcium salt; Atorvastatin calcium EP Impurity E
DC-003167 135-16-0 Tetrahydrofolic acid Drugs and Metabolites 5,6,7,8-Tetrahydrofolic acid; THFA; Calcium L-5-Methyltetrahydrofolate USP Impurity
DC-003170 1237745-87-7 2-(4-Cyclopropyl-2-thiazolyl)-7-methoxy-8-methyl-4-quinolinol Drugs and Metabolites
DC-003190 1193779-48-4 2-(tert-Butylamino)-3',5'-dichloropropiophenone  Drugs and Metabolites 1-(3,5-Dichlorophenyl)-2-[(1,1-dimethylethyl)amino]-1-propanone; Bupropion USP Related Compound 
DC-003191 63042-23-9 Estradiol-3,17b-dibutyrate Drugs and Metabolites  Estra-1,3,5(10)-triene-3,17b-diol-dibutanoate
DC-003192 n/a 6a-Hydroxy-estradiol-17b-butyrate Drugs and Metabolites
DC-003197 27610-14-6 3-Amino-6-chloro-3,4-dihydro-4-hydroxy-4-phenylquinazoline Drugs and Metabolites Estazolam impurity
DC-003199 10352-28-0 5-Chloro-2-formamidobenzophenone Drugs and Metabolites N-(2-Benzoyl-4-chlorophenyl)formamide; NSC 338521
DC-003200 49691-65-8 2-[[(2-Benzoyl-4-chlorophenyl)(2-chloroacetyl)amino]methylene]hydrazide-2-chloroacetic acid Drugs and Metabolites Estazolam impurity
DC-003214 35470-53-2 Methyl dihydrolysergate Drugs and Metabolites Dihydrolysergic acid methyl ester; Methyl 9,10-dihydro-D-lysergate
DC-003215 5878-43-3 9,10a-Dihydrolysergic acid Drugs and Metabolites 6-Methyl-8b-carboxyergoline; Dihydrolysergic acid
DC-003216 2410-19-7 Dihydrolysergamide Drugs and Metabolites 9,10-Dihydro-D-lysergic acid amide; 9,10-Dihydroergin
DC-003217 5550-75-4 Aci-Dihydroergotamine Drugs and Metabolites 2'-Epidihydroergotamine; Dihydro-aciergotamine; (2'b,5'a)- 9,10-Dihydro-12'-hydroxy-2'-methyl-5'-(phenylmethyl)-ergotaman-3',6',18-trione
DC-003218 65291-20-5 Methyl (2R,4aR,10bR))-7-amino-4-methyl-6-oxo-1,2,3,4,4a,5,6,10b-octahydrobenzo[f]quinoline-2-carboxylate Drugs and Metabolites
DC-003286 214909-22-5 BODAI Drugs and Metabolites DOTIM; 2-[(8Z)-8-Heptadecenyl]-4,5-dihydro-1-(2-hydroxyethyl)-3-[2-[[(9Z)-1-oxo-9-octadecenyl]oxy]ethyl]-1H-imidazolium chloride
DC-003380 540769-28-6 Palosuran Drugs and Metabolites N-[2-[4-Hydroxy-4-(phenylmethyl)-1-piperidinyl]ethyl]-N'-(2-methyl-4-quinolinyl)urea; ACT 058362
DC-003383 477600-75-2 Tofactinib Drugs and Metabolites (3R,4R)-4-Methyl-3-(methyl-7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)-ß-oxo-1-piperidinepropanenitrile; CP 690550
DC-003403 51333-22-3 Budesonide Drugs and Metabolites (11b,16a)-16,17-[Butylidenebis(oxy)]-11,21-dihydroxypregna-1,4-diene-3,20-dione
DC-003420 132539-06-1 Olanzapine Drugs and Metabolites 2-Methyl-4-(4-methyl-1-piperazinyl)-10H-thieno[2,3-b][1,5]benzodiazepine; ADAMED; Arenbil
DC-003454 n/a N-((S)-2,3-Dihydro-1H-inden-1-yl)-7-((1-methylpiperidin-2-yl)methyl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine Drugs and Metabolites
DC-003455 n/a (S)-7-(2-Aminoethyl)-N-(2,3-dihydro-1H-inden-1-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine Drugs and Metabolites
DC-003456 n/a (S)-6-(4-((2,3-Dihydro-1H-inden-1-yl)amino)-7H-pyrrolo[2,3-d]pyrimidin-7-yl)hexanamide Drugs and Metabolites
DC-003459 434-22-0 19-Nortestosterone Drugs and Metabolites 17b-Hydroxyestr-4-en-3-one
DC-003466 7443-72-3 3-Methoxy-18-methyl-1,3,5(10),8-estratetraen-17b-ol Drugs and Metabolites 13-Ethyl-3-methoxy-gona-1,3,5(10),8-tetraen-17-ol; 13-Ethyl-3-methoxygona-1,3,5(10),8-tetraen-17b-ol
DC-003526 1361572-46-4 Aserin sulfamate Drugs and Metabolites (1R) 8-Chloro-1,2,4,5-tetrahydro-1-methyl-3H-3-benzazepine-3-sulfonic acid
DC-003565 1445143-90-7  4-(9H-Purin-6-yl)-1-thia-4-azaspiro[5.5]undecane Drugs and Metabolites
DC-003618 112639-10-8 4-Monobromo-canabidiol  Drugs and Metabolites 4-Bromo-2-[(1R,6R)-3-methyl-6-(1-methylethenyl)-2-cyclohexen-1-yl]-5-pentyl-1,3-benzenediol
DC-001836 1189944-95-3 Metaxalone-d6 Drugs and Metabolites | Labelled Compounds 5-[[3,5-Di(methyl-d3)phenoxy]methyl]-2-oxazolidinone
DC-002109 1401422-17-0 Azatadine-d3 Drugs and Metabolites | Labelled Compounds
DC-002110 1217776-38-9 Atomoxetine-d3 hydrochloride Drugs and Metabolites | Labelled Compounds
DC-001001 74772-77-3 Ciglitazone Glitazones
DC-001002 109229-58-5 Englitazone Glitazones
DC-001003 111025-46-8 Pioglitazone Glitazones
DC-001004 122320-73-4 Rosiglitazone Glitazones 5-[[4-[2-(Methyl-2-pyridinylamino)ethoxy]phenyl]methyl]-2,4-thiazolidinedione
DC-001005 97322-87-7 Troglitazone Glitazones 5-[[4-[(3,4-Dihydro-6-hydroxy-2,5,7,8-tetramethyl-2H-1-benzopyran-2-yl)methoxy]phenyl]methyl]-2,4-thiazolidinedione
DC-001190 141200-24-0 Darglitazone Glitazones
DC-001804 146062-44-4 Hydroxypioglitazone Glitazones [[4-[2-[5-(1-Hydroxyethyl)-2-pyridinyl]ethoxy]phenyl]methyl]-2,4-thiazolidinedione
DC-001806 185428-18-6 Rivoglitazone Glitazones R 106056;  5-[[4-[(6-Methoxy-1-methyl-1H-benzimidazol-2-yl)methoxy]phenyl]methyl]-2,4-thiazolidinedione
DC-001974 160596-25-8 5Z-[[4-[2-(Methyl-2-pyridinylamino)ethoxy]phenyl]methylene]-2,4-thiazolidinedione Glitazones
DC-001371 1175097-65-0 Troglitazone-13C1 Glitazones | Labelled Compounds 5-[[4-[(3,4-Dihydro-6-hydroxy-2,5,7,8-tetramethyl-2H-1-benzopyran-2-yl)methoxy]phenyl]methyl]-2,4-thiazolidinedione
DC-001930 1188263-49-1 Hydroxypioglitazone-d4  Glitazones | Labelled Compounds
DC-001071 74863-82-4 3-Methyl-8-quinolinesulphonyl chloride  Heterocycles 3-Methyl-8-quinolinesulphonyl chloride 
DC-001075 64987-82-2 4-(N-Maleimidomethyl)cyclohexane-1-carboxylic acid  Heterocycles
DC-001088  4752-10-7 1,4-Dichlorophthalazine Heterocycles
DC-001125 1007-99-4 2-Amino-6-chloro-5-nitro-4(3H)-pyrimidone Heterocycles 2-Amino-6-chloro-5-nitro-4(3H)-pyrimidone
DC-001152  3999-05-1 2-Chloroimidazo[1,2-A]pyridine Heterocycles
DC-001153 112581-95-0 2-Bromoimidazo[1,2-A]pyridine Heterocycles
DC-001172 186033-14-7 2-Amino-5-(2-fluorophenyl)-4-methyl-1H-pyrrole-3-carbonitrile Heterocycles NS-8
DC-001176 252186-78-0 3-Amino-6-(2,3-dichlorophenyl)-1,2,4-triazine-5(4H)-one Heterocycles Lamotrigine Impurity
DC-001301 5585-96-6 4-Acetoxyindole Heterocycles
DC-001313 580-18-7 3-Hydroxyquinoline Heterocycles 3-Hydroxyquinoline
DC-001315 252742-72-6 5-Chloromethyl-2H-1,2,4-triazolin-3-one Heterocycles 3-Chloromethyl-1,2,4-triazol-5-one
DC-001422 86-54-4 Hydralazine Heterocycles
DC-001464 944833-33-4 Phenyl-(9-p-tolyl-9H-purin-6-yl)-amine Heterocycles 9-(4-Methylphenyl)-N-phenyl-9H-purin-6-amine
DC-001465 944833-32-3 9-Cyclohexyl-N-phenyl-9H-purin-6-amine Heterocycles
DC-001467 956025-99-3 4-Amino-1-tert-butyl-3-(3-bromobenzyl)pyrazolo[3,4-d]pyrimidine Heterocycles 3-(3-bromobenzyl)-1-(tert-butyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine
DC-001468 84602-82-4 (9-Methyl-9H-purin-6-yl)-phenylamine Heterocycles
DC-001469 1100855-67-1 (9-Isopropyl-9H-purin-6-yl)-phenylamine Heterocycles
DC-001470 27345-38-6 (9-Benzyl-9H-purin-6-yl)-phenylamine Heterocycles
DC-001472 42240-63-1 (9-Cyclohexyl-9H-purin-6-yl)-benzylamine Heterocycles
DC-001473 5440-16-4 (9-Methyl-9H-purin-6-yl)-benzylamine Heterocycles
DC-001474 111853-20-4 (9-Isopropyl-9H-purin-6-yl)-benzylamine Heterocycles
DC-001475 4059-09-0 (9-Benzyl-9H-purin-6-yl)-benzylamine  Heterocycles
DC-001522 89797-68-2 5-Ethylthio-1H-tetrazole Heterocycles 5-Phenethyl-[1,3,4]thiadiazol-2-ylamine
DC-001736 5407-86-3 2-Amino-3,5-dibromo-4,6-dimethylpyridine Heterocycles
DC-001949 500539-08-2 6-Chloro-9-isopropyl-9H-purine Heterocycles 6-Chloro-9-(1-methylethyl)-9H-purine; NSC 61963
DC-001950 5452-41-5 6-Chloro-9-cyclohexyl-9H-purine Heterocycles NSC 18924
DC-001951 4235-94-3 9-Cyclohexyl-9H-adenine Heterocycles NSC 19201; SQ 22244
DC-001952 195252-07-4 9-Cyclohexyl-N,N-dimethyl-9H-purin-6-amine Heterocycles
DC-001953 109292-91-3 N6-Cyclopentyl-9-methyladenine Heterocycles N 0840
DC-001954 6332-42-9 9-Benzyl-N,N-dimethyl-9H-purin-6-amine Heterocycles 9-Benzyl-N,N-dimethyladenine; 9-Benzyl-6-dimethylaminopurine; NSC 25723; SQ 22421
DC-001955 112089-01-7 2-[[9-(Phenylmethyl)-9H-purin-6-yl]amino]-ethanol Heterocycles
DC-001956 944063-01-8 6-(4-Morpholinyl)-9-(phenylmethyl)-9H-purine Heterocycles
DC-002583 1438881-19-6 3-Phenyl-N1-[5,6,7,8-tetrahydro-2-(4-pyridinyl)[1]benzothieno[2,3-d]pyrimidin-4-yl]-1,2S-propanediamine Heterocycles
DC-002823 212118-77-9 FlAsH-EDT2  Heterocycles 4',5'-Bis(1,3,2-dithiarsolan-2-yl)-3',6'-dihydroxyspiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one; Fluorescein Arsenical Helix Binder; Lumio Green; FlAsH 
DC-002999 3063-71-6 Cytidine-5'-monophospho-N-acetylneuraminic acid sodium salt Heterocycles CMP-NAN; CMP-NANA; CMP-Neu5Ac; CMP-sialic acid
DC-003172 4765-61-1 6-Chloro-2-methyl-4-phenylquinazoline Heterocycles
DC-003201  5958-08-7 6-Chloro-4-phenylquinazoline-2-carboxylic acid Heterocycles
DC-003202 34790-74-4 6-Chloro-2-(chloromethyl)-4-phenyl-quinazoline Heterocycles
DC-003203 30739-34-5 6-Chloro-4-phenyl-2-quinazolinemethanol Heterocycles
DC-001372 1178549-27-3 Tricin-d6 Labelled Compounds
DC-001373 1178549-81-9 Licofelone-d6 Labelled Compounds
DC-001389 1182838-07-8 3,4,5-Tri(methoxy-d3)-benzoic acid methyl ester Labelled Compounds
DC-001390 84759-05-7 3,4,5-Tri(methoxy-d3)-benzoic acid Labelled Compounds
DC-001391 84759-06-8 4-Hydroxy-3,5-di(methoxy-d3)-benzoic acid Labelled Compounds 3,5-Di(methoxy-d3)-4-hydroxybenzoic acid
DC-001392 1182838-09-0 4-Hydroxy-3,5-di(methoxy-d3)-benzoic acid methyl ester Labelled Compounds Methyl-3,5-di(methoxy-d3)-4-hydroxybenzoate
DC-001393 21386-86-7 3-Methylcrotonic acid-d6 Labelled Compounds 4,4,4-d3-3-(methyl-d3)-2-butenoic acid
DC-001690 1263274-30-1 Clobazam-d8 Labelled Compounds
DC-001728 1246819-88-4 2-(2-Aminoethylamino)ethanol-d4 Labelled Compounds
DC-002122 786686-79-1 Olanzapine-d3 Labelled Compounds
DC-002123 1190021-64-7 Naratriptan-d3 hydrochloride Labelled Compounds
DC-002171 81201-86-7 L-Phenylalanine, 1-13C Labelled Compounds
DC-002209 23424-28-4 Sodium acetate, 1-13C Labelled Compounds
DC-002210 13291-89-9 Sodium acetate, 2-13C Labelled Compounds
DC-002211 56374-56-2 Sodium acetate, 1,2-13C2 Labelled Compounds
DC-002317 93968-79-7 N-Acetyl Mesalazine-d3 Labelled Compounds N-Acetyl-5-aminosalicylic acid-d3; 5-(Acetylamino-d3)-2-hydroxybenzoic acid
DC-002769 n/a d8-L-Valine methyl ester Labelled Compounds
DC-002770 n/a N-[[Methyl[[2-(1-methylethyl)-4-thiazolyl]methyl]amino]carbonyl]-L-valine-d8 Labelled Compounds
DC-002982 1093659-90-5 Ezetimibe-d4 Labelled Compounds
DC-003194 1173976-40-3 Gefitinib-d3 Labelled Compounds N-(3-Chloro-4-fluorophenyl)-7-(methoxy-d3)-6-[3-(4-morpholinyl)propoxy]-4-quinazolinamine
DC-003233 n/a Pefloxacin-d3 Labelled Compounds
DC-003382 93496-61-8 (4-Nitrophenyl)phenyl-d5-methanone Labelled Compounds
DC-003385 76478-47-2  (4-Hydroxyphenyl)phenyl-d5-methanone Labelled Compounds
DC-003629 659724-77-3 (R)-1-(1H-Benzimidazol-2-yl)ethanol Labelled Compounds (R)-2-(1-Hydroxyethyl)benzimidazole
DC-002939 1132681-38-9 Rivaroxaban-d4 Labelled Compounds|Drugs and Metabolites 5-Chloro-N-[[(5S)-2-oxo-3-[4-(3-oxo-4-morpholinyl)phenyl-2,3,5,6-d4]-5-oxazolidinyl]methyl]-2-thiophenecarboxamide
DC-001213 3258-84-2 Acetylfentanyl Metabolites & Impurities Fentanyl Impurity C
DC-002463 2016-06-0 3,5,3',5'-Tetraiodo thyroaldehyde Metabolites & Impurities 4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodobenzaldehyde; T4-Aldehyde; Levothyroxine sodium USP Imp.
DC-002732 n/a Isobutyl(((2-isopropylthiazol-4-yl)methyl)(methyl)carbamoyl)-L-valinate Metabolites & Impurities Ritonavir EP imp M
DC-002822 38092-95-4  6,11-Dihydro-11-(4-piperidinylidene)-5H-benzo[5,6]cyclohepta[1,2-b]pyridine Metabolites & Impurities N-Desmethylazatadine
DC-003160 n/a 17a,20-Dihydroxy-3-oxo-6-methoxy-20-methyl-1b,2b-dihydro-3'H-cyclopropa[1,2]pregna-4,6-diene-22-carboxylic acid y-lactone Metabolites & Impurities Cyproterone acetate Impurity
DC-003161 n/a 17a-Hydroxy-3-oxo-6-methoxy-20-methyl-1b,2b-dihydro-3'H-cyclopropa[1,2]pregna-4,6,20-triene-22-carboxylic acid y-lactone Metabolites & Impurities Cyproterone acetate Impurity
DC-003207 3158-91-6 2-Chlorodibenz[b,f][1,4]oxazepin-11(10H)-one Metabolites & Impurities Loxapine impurity
DC-003245 289042-12-2 1,1-dimethylethyl [(4R,6S)-6-[(E)-2-[4-(4-fluorophenyl)-6-(1-methylethyl)-2-[methyl(methylsulfonyl)amino]pyrimidin-5-yl]ethenyl]-2,2-dimethyl-1,3-Dioxan-4-yl]acetate Metabolites & Impurities Rosuvastatin Impurity F
DC-003255 1013-69-0 Noreugenin Metabolites & Impurities 5,7-Dihydroxy-2-methylchromone; RonaCare Luremin
DC-003277 70458-94-5 Ethyl 7-chloro-1-ethyl-6-fluoro-4-oxoquinoline-3-carboxylate Metabolites & Impurities Pefloxacini mesilas dihydricus impurity 
DC-003374 n/a (2S)-1-[(2S)-2-[[(1S)-3-cyclohexyl-1-(ethoxycarbonyl)propyl]amino]pyrrolidine-2-carboxlic acid Metabolites & Impurities Enalapril Maleate Impurity H
DC-003396 1474-02-8 N-Phenyl-N-[1-(phenylmethyl)-4-piperidinyl]propanamide Metabolites & Impurities 1-Benzyl-4-(N-phenylpropionamido)piperidine; N-(1-Benzyl-4-piperidyl)-N-phenylpropanamide; NSC 73402; R 4129
DC-003457 54024-17-8 13-Ethyl-11-methylenegon-4-ene-3,17-dione Metabolites & Impurities 18-Methyl-11-methyleneestr-4-ene-3,17-dione
DC-003617 151-83-7 Methohexital Metabolites & Impurities 5-Allyl-5-(3-hexyn-2-yl)-1-methylbarbituric acid; Brevital
DC-001066 22121-58-0 2-(2,6-Dichloroanilino)benzaldehyde Metabolites & Impurities 2-(2,6-Dichloroanilino)benzaldehyde; Diclofenac sodium EP Impurity B
DC-001067 27204-57-5 2-(2,6-Dichloroanilino)phenylmethanol Metabolites & Impurities 2-(2,6-Dichloroanilino)benzyl alcohol; Diclofenac sodium EP Impurity C
DC-001068 66156-75-0 2-(2,6-Dichloroanilino)phenylglyoxylic acid Metabolites & Impurities Diclofenac sodium Impurity
DC-001073 50700-49-7 N-Acetyl-p-benzoquinone imine Metabolites & Impurities NAPQI
DC-001076 114438-33-4 Sulfamethoxazole hydroxylamine Metabolites & Impurities
DC-001079 15362-40-0 N-(2,6-Dichlorophenyl)-2-indolin-2-one Metabolites & Impurities N-(2,6-Dichlorophenyl)oxindole; Diclofenac sodium EP Impurity A
DC-001099 131549-85-4 4-Nitroso-sulfamethoxazole Metabolites & Impurities N-(5-Methyl-3-isoxazolyl)-4-nitrosobenzenesulfonamide
DC-001160 61299-42-1 Loperamide Impurity H Metabolites & Impurities
DC-001208 437-38-7 Fentanyl Metabolites & Impurities
DC-001209 85893-37-4 Fentanyl-N-oxide Metabolites & Impurities
DC-001210 990-73-8 Fentanyl citrate Metabolites & Impurities
DC-001211 1443-54-5 Fentanyl hydrochloride Metabolites & Impurities
DC-001212 1609-66-1 N-[Piperidin-4-yl]-N-phenylpropionamide Metabolites & Impurities Fentanyl Impurity B
DC-001214 21409-26-7 1-(b-Phenethyl)-4-anilinopiperidine Metabolites & Impurities Despropionylfentanyl; N-Phenyl-1-(2-phenylethyl)-4-piperidinamine; Fentanyl  Related  Compound E
DC-001283 70757-34-5 2-(2,6-Dichloroanilino)phenylglyoxylic acid, sodium salt Metabolites & Impurities 2-[(2,6-dichlorophenyl)amino]-alpha-oxo-benzeneacetic acid monosodium salt; Diclofenac sodium Impurity
DC-001298 125-79-1 4-Dimethylamino-2,2-diphenylpentanenitrile Metabolites & Impurities Methadone nitrile; Methadone EP imp B
DC-001299 33100-61-7 6-(Dimethyloxidoamino)-4,4-diphenyl-3-heptanone Metabolites & Impurities Methadone N-oxide
DC-001300 60-46-8 Dimevamide Metabolites & Impurities 4-Dimethylamino-2,2-diphenyl-pentanoic acid amide; Centrine; Aminopentamide; Methadone amide
DC-001794 10557-17-2 1-(3'-Chlorophenyl)-1,2-propanedione Metabolites & Impurities 3'-Chlorophenyl-propan-2,3-dione; Bupropion impurity B
DC-001997 139757-68-9 4-Amino-1-((2R,5R)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl)pyrimidin-2(1H)-one Metabolites & Impurities Lamivudine EP Impurity B
DC-002006 5465-21-4 4-(2-Diethylaminoethoxy)phenol hydrochloride Metabolites & Impurities
DC-002007 67867-35-0 (E)-4-Methoxy-a-oxo-benzeneacetaldehyde aldoxime Metabolites & Impurities
DC-002009 134680-32-3 4-Amino-1-[(2S,5R)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl]-2(1H)-pyrimidinone Metabolites & Impurities ent-Lamivudine; Lamivudine EP Impurity D
DC-002116 1093279-76-5 Tenofovir Disproxil Dimer Metabolites & Impurities
DC-002118 211364-69-1 ({[1-(6-amino-9H-purin-9-yl)propan-2-yl]oxy}methyl)({[(propan-2-yloxy)carbonyl]oxy}methoxy)phosphinic acid Metabolites & Impurities Mono-POC tenofovir
DC-002188 155172-12-6 Mirtazapine N-Oxide Metabolites & Impurities Mirtazapine Impurity B
DC-002222 210980-68-0 Dehydro-simvastatin  Metabolites & Impurities Simvastatin impurity C
DC-002225 1421311-66-1 3,4-Dihydro-2H-benzo[b][1,4]oxazine-2,7-dicarboxylic acid Metabolites & Impurities
DC-002227 1163135-96-3 15-Keto-bimatoprost Metabolites & Impurities (5Z)-7-[(1R,2R,3R,5S)-3,5-Dihydroxy-2-[(1E)-3-oxo-5-phenyl-1-penten-1-yl]cyclopentyl]-N-ethyl-5-heptenamide
DC-002228 721958-74-3 Bis(aminoethoxy)amlodipine Metabolites & Impurities "Ethyl methyl 2,6-bis[(2-aminoethoxy)methyl]-4-(2-chlorophenyl)-1,4-dihydropyridin
e-3,5-dicarboxylate; Amlodipine EP Impurity C"
DC-002243 1421283-62-6 Dichloroacetyl-p-aminophenylserine Metabolites & Impurities (2S,3R)-3-(4-Aminophenyl)-2-(2,2-dichloroacetamido)-3-hydroxypropanoic acid
DC-002244 247583-70-6 1-Methyl-5-propyl-1H-pyrazole-3-carboxylic acid  Metabolites & Impurities
DC-002254 1094598-75-0 Sildenafil N-oxide Metabolites & Impurities 5-[2-Ethoxy-5-(4-methyl-4-oxo-piperazine-1-sulfonyl)-phenyl]-1-methyl-3-propyl-1,6-dihydropyrazolo[4,3-d]pyrimidin-7-one
DC-002261 1421283-57-9 4-Cyclohexyl-L-proline propionamide Metabolites & Impurities
DC-002262 701270-26-0 6-Butyl-2-methoxy naphtalene Metabolites & Impurities Nabumetone Impurity B
DC-002263 957472-75-2 Phosphonoacetohydroxamate lithium salt Metabolites & Impurities
DC-002265 71839-12-8 Methyl 4-(butylamino)benzoate Metabolites & Impurities Tetracaine Imp C
DC-002266  144457-28-3 Clopidogrel carboxylic acid Metabolites & Impurities (2S)-(2-Chlorophenyl)-6,7-dihydrothieno[3,2-c]pyridine-5(4H)-acetic acid; Clopidogrel hydrogen sulfate EP Impurity A
DC-002282 88150-62-3 Phthaloyl amlodipine Metabolites & Impurities 4-(2-Chlorophenyl)-3-ethoxycarbonyl-5-methoxycarbonyl-6-methyl-2-((2-phthalimidoethoxy)methyl)-1,4-dihydropyridine; Amlodipine EP Impurity A
DC-002283 721958-72-1 N-[2-[(Methylamino)carbonyl]benzoyl] amlodipine Metabolites & Impurities 5-Ethyl-3-methyl-4-(2-chlorophenyl)-6-methyl-2-[[2-[[2-(methylcarbamoyl)benzoyl]amino]ethoxy]methyl]-1,4-dihydropyridine-3,5-dicarboxylate; Amlodipine EP Impurity B
DC-002284 113994-41-5 3-Ethyl-5-methyl-2-[(2-aminoethoxy)methyl]-4-(2-chlorophenyl)-6-methyl-3,5-pyridinedicarboxylate Metabolites & Impurities Amlodipine EP Impurity D
DC-002285 140171-65-9 3,5-Diethyl-4-(2-chlorophenyl)-6-methyl-2-[(2-aminoethoxy)methyl]-1,4-dihydropyridine-3,5-dicarboxylate Metabolites & Impurities Amlodipine EP Impurity E
DC-002286 140171-66-0 3,5-Dimethyl-4-(2-chlorophenyl)-6-methyl-2-[(2-aminoethoxy)methyl]-1,4-dihydro-3,5-pyridinedicarboxylate Metabolites & Impurities Amlodipine EP Impurity F
DC-002288 318465-73-5 2-Carboxybenzoyl amlodipine Metabolites & Impurities 3-Ethyl 5-methyl 4-(2-chlorophenyl)-6-methyl-2-[2-[(2-carboxybenzoyl) amino ethoxy)]methyl]-1,4-dihydropyridine-3,5-dicarboxylate; Amlodipine EP Impurity H
DC-002378 877-37-2  2-Bromo-1-(4-chlorophenyl)-1-propanone Metabolites & Impurities  2-Bromo-4'-chloropropiophenone
DC-002379 87427-61-0  2-Bromo-1-(3,4-dichlorophenyl)-1-propanone Metabolites & Impurities 1-Bromoethyl 3,4-dichlorophenyl ketone
DC-002380 66498-50-8 2,2-Dibromo-1-(4-chlorophenyl)-1-propanone Metabolites & Impurities 2,2-Dibromo-4'-chloropropiophenone
DC-002381 1936075-18-1 2,2-Dibromo-1-(3,4-dichlorophenyl)-1-propanone Metabolites & Impurities
DC-002423 88150-42-9 Amlodipine Metabolites & Impurities (R,S)-Amlodipine; Amlopres; Intervask; Pelmec; UK-48340
DC-002424 331258-36-7 4-(2-Chlorophenyl)-2-[[2-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)ethoxy]methyl]-6-methyl-3,5-pyridinedicarboxylic acid 3-ethyl 5-methyl ester Metabolites & Impurities Amlodipine Impurity
DC-002446 1094101-38-8 3,5-Bis(tert-butyldimethylsilyl) simvastatin hydroxy acid Metabolites & Impurities
DC-002447 79952-42-4 6(R)-[2-(8(S)-Hydroxy]-2(S),6(R)-dimethyl-1,2,6,7,8,8a(R)-hexahydro-1(S)-naphthyl]ethyl-4(R)-hydroxy-3,4,5,6-tetrahydro-2H-pyran-2-one Metabolites & Impurities  Lovastatin Diol Lactone; Antibiotic MB 530A; Monacolin J; 
DC-002448 864357-88-0 Simvastatin 4’-methyl ether Metabolites & Impurities  Cholestat methyl ether; Lipex methyl ether; Novo-simvastatin methyl ether
DC-002449 59495-70-4 17b-Acetyl-estradiol 3-(tri-O-acetyl-b-D-glucuronic acid methyl ester) Metabolites & Impurities
DC-002458 107849-54-7 ß-Hydroxy-thyroxine  Metabolites & Impurities ß-Hydroxy-T4; 2-Amino-3-hydroxy-3-(4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)propanoic acid; Levothyroxine sodium USP Imp.
DC-002459 7069-47-8 3,5,3',5'-Tetraiodo thyrolactic acid Metabolites & Impurities 2-Hydroxy-3-(4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)propanoic acid; T4-Hydroxyacetic acid; Levothyroxine sodium USP Imp.
DC-002460 176258-88-1 3,5,3',5'-Tetraiodo thyroacetamide Metabolites & Impurities 2-(4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)acetamide; T4-Acetamide; Levothyroxine sodium USP Imp.
DC-002461 26041-51-0 N-Acetyl L-thyroxine Metabolites & Impurities 2-Acetamido-3-(4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)propanoic acid; N-Acetyl-T4; Levothyroxine sodium USP Imp.
DC-002462 67-30-1 3,5,3',5'-Tetraiodo thyroacetic acid Metabolites & Impurities 2-(4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)acetic acid; T4-Acetic acid; Levothyroxine sodium USP Imp.
DC-002465 51-24-1 3,3',5-Triiodothyroacetic acid Metabolites & Impurities Nidolin; T3A; Tiratricol; Triac; Triacana; [(4-Hydroxy-3-iodo-4-phenoxy)-3,5-diiodophenyl]acetic acid; T3-Acetic acid; Levothyroxine sodium USP Imp.
DC-002480 854898-46-7 N-[(6R)-8-Fluoro-5,6-dihydro-4-(1-methylethyl)-6-[(2S,4R)-tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl]benzo[h]quinazolin-2-yl]-N-methyl-methanesulfonamide Metabolites & Impurities
DC-002481 854898-48-9 (3R,5S)-5-((R)-8-Fluoro-4-isopropyl-2-(N-methylmethylsulfonamido)-5,6-dihydrobenzo[h]quinazolin-6-yl)-3,5-dihydroxypentanoic acid Metabolites & Impurities
DC-002483 n/a tert-Butyl 2-((4R,6S)-6-((R)-8-fluoro-4-isopropyl-2-(N-methylmethylsulfonamido)-5,6-dihydrobenzo[h]quinazolin-6-yl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate Metabolites & Impurities Rosuvastatin imp
DC-002484 854898-47-8 N-[(6S)-8-Fluoro-5,6-dihydro-4-(1-methylethyl)-6-[(2S,4R)-tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl]benzo[h]quinazolin-2-yl]-N-methyl-methanesulfonamide Metabolites & Impurities
DC-002485 854898-53-6 (3R,5S)-5-((S)-8-fluoro-4-isopropyl-2-(N-methylmethylsulfonamido)-5,6-dihydrobenzo[h]quinazolin-6-yl)-3,5-dihydroxypentanoic acid Metabolites & Impurities
DC-002487 n/a tert-Butyl 2-((4R,6S)-6-((S)-8-fluoro-4-isopropyl-2-(N-methylmethylsulfonamido)-5,6-dihydrobenzo[h]quinazolin-6-yl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate Metabolites & Impurities
DC-002488 111974-74-4 11-Piperazinodibenzo[b,f][1,4]thiazepine dihydrochloride Metabolites & Impurities N-Des[2-(2-hydroxyethoxy)ethyl] Quetiapine Dihydrochloride; N-desalkyal-quetiapine dihydrochloride; Quetiapine fumarate EP Impurity B
DC-002489 1076199-40-0 Quetiapine N-oxide Metabolites & Impurities Quetiapine fumarate EP Impurity H
DC-002490 329216-63-9 Quetiapine sulfoxide Metabolites & Impurities Quetiapine fumarate EP Impurity S
DC-002493 1141717-54-5 N-Des{[2-(2-hydroxy)ethoxy]ethyl}-quetiapine sulfoxide Metabolites & Impurities 11-(1-Piperazinyl)-dibenzo[b,f][1,4]thiazepine-5-oxide; Quetiapine fumarate  Impurity 
DC-002494 16355-29-6 6b-Hydroxy-prednisolone Metabolites & Impurities Prednisolone EP Impurity D
DC-002496 n/a Lincomycin-2,7-dipalmitate Metabolites & Impurities
DC-002497 n/a 7-epi-Lincomycin-2,7-dipalmitate Metabolites & Impurities
DC-002601 4271-30-1 N-(4-Aminobenzoyl)-L-glutamic acid Metabolites & Impurities Folic acid EP Impurity A 
DC-002602 1004-75-7 2,5,6-triamino-4(1H)-pyrimidone Metabolites & Impurities Folic acid EP Impurity B
DC-002603 47707-78-8 Isofolic acid Metabolites & Impurities Folic acid EP Impurity C
DC-002605 1391068-26-0 6-Pterinyl folic acid  Metabolites & Impurities Folic acid EP Impurity E
DC-002639 79902-62-8 3-Methylene Simvastatin impurity Metabolites & Impurities Simvastatin impurity G
DC-002641 26213-83-2 5,7-Dimethoxy-2-methyl-chromen-4-one  Metabolites & Impurities
DC-002643 134-35-0 5-Methyltetrahydrofolate (mixture of diastereomers) Metabolites & Impurities 2-[[[4-[(2-Amino-5-methyl-4-oxo-1,6,7,8-tetrahydropteridin-6-yl)methylamino]phenyl]-oxomethyl]amino]pentanedioic acid
DC-002644 n/a Dimethyltetrahydrofolate (racemate) Metabolites & Impurities [4-[[[5-Methyl-2-(methylamino)-4-oxo-3,4,5,6,7,8-hexahydropteridin-6-yl]methyl]amino]benzoyl]-L-glutamic acid
DC-002696 104987-12-4 Ascomycin Metabolites & Impurities Changchuanmycin; Immunomycin; FK 520; FR 520; FR 900520; L 683590
DC-002697 104987-30-6 Tacrolimus 8-propyl analog Metabolites & Impurities Tsukubamycin B; Dihydro Tacrolimus; Dihydro FK-506
DC-002698 129212-35-7 8-Epitacrolimus Metabolites & Impurities (-)-8-epi-Tacrolimus
DC-002700 104987-16-8  23,24-Anhydro Tacrolimus Metabolites & Impurities 23-FK-506
DC-002705 121-30-2 4-Amino-6-chloro-1,3-benzenedisulfonamide Metabolites & Impurities Hydrochlorothiazide EP Impurity B
DC-002706 402824-96-8 N-[[7-(Aminosulfonyl)-6-chloro-2,3-dihydro-1,1-dioxo-4H-1,2,4-benzothiadiazin-4-yl]methyl]-6-chloro-3,4-dihydro-1,1-dioxo-2H-1,2,4-benzothiadiazine-7-sulfonamide Metabolites & Impurities Hydrochlorothiazide EP Impurity C
DC-002709 2958-18-1 7-Sulfonamido-N-hydroxymethyl hydrochlorothiazide Metabolites & Impurities
DC-002710 135-07-9 Methyclothiazide Metabolites & Impurities 6-Chloro-3-chloromethyl-3,4-dihydro-2-methyl-7-sulfamoyl-2H-1,2,4-benzothiadiazine-1,1-dioxide
DC-002711 13659-98-8 4-Amino-6-chloro-N3-methyl-1,3-benzenedisulfonamide Metabolites & Impurities  5-Chloro-2-(N-methylsulfamoyl)-4-sulfamoylaniline
DC-002721 154212-61-0 (S)-2-(3-((2-Isopropylthiazol-4-yl)methyl)-3-methylureido)-3-methylbutanoic acid  Metabolites & Impurities Ritonavir EP imp A
DC-002722 765875-58-9 Thiazol-5-ylmethyl-[(1S,2S,4S)-4-[[(2S)-2-amino-3-methylbutanoyl]amino]-1-benzyl-2-hydroxy-5-phenylpentyl]-carbamate Metabolites & Impurities Ritonavir EP imp B
DC-002723 1010808-43-1 Thiazol-5-ylmethyl-[(1S,2S,4S)-4-(acetylamino)-1-benzyl-2-hydroxy-5-phenylpentyl]carbamate Metabolites & Impurities Ritonavir EP imp C
DC-002724 144142-33-6 Thiazol-5-ylmethyl-[(1S,3S,4S)-1-benzyl-2-hydroxy-5-phenyl-4-[[(thiazol-5-ylmethoxy)carbonyl]amino]pentyl]carbamate Metabolites & Impurities Ritonavir EP imp D
DC-002725 1010809-61-6 Thiazol-5-ylmethyl(2S,3S,5S)-3-hydroxy-5-[(S)-4-isorpopyl-2,5-dioxoimidazolidin-1-yl]-1,6-diphenylhexan-2-ylcarbamate Metabolites & Impurities Ritonavir EP imp F
DC-002729 162849-95-8 tert-Butyl-N-[(1S,3S,4S)-1-benzyl-3-hydroxy-5-phenyl-4-[[(thiazol-5-ylmethoxy)carbonyl]amino]pentyl]carbamate Metabolites & Impurities Ritonavir EP imp J
DC-002730 1010809-39-8 Isobutyl N-[(1S,3S,4S)-1-benzyl-3-hydroxy-5-phenyl-4-[[(1,3-thiazol-5-ylmethoxy)carbonyl]amino]pentyl]carbamate Metabolites & Impurities Ritonavir EP imp K
DC-002731 256328-82-2 (2S)-N-[(2S)-1-[(4S,5S)-4-benzyl-2-oxo-1,3-oxazolidin-5-yl]-3-phenylpropan-2-yl]-3-methyl-2-{[methyl({[2-(propan-2-yl)-1,3-thiazol-4-yl]methyl})carbamoyl]amino}butanamide Metabolites & Impurities Ritonavir EP imp L
DC-002733 202816-62-4 Thiazol-5-ylmethyl[(1S,3S,4S)-1-benzyl-3-hydroxy-4-[[(2S)-3-methyl-2-[[methyl-[[2-(1-methylethyl)-thiazol-4-yl]methyl]carbamoyl]amino]butanoyl]amino]-5-phenylpentyl]carbamate Metabolites & Impurities Ritonavir EP imp N
DC-002773 139264-35-0 N-Desmethyl zolmitriptan Metabolites & Impurities (4S)-4-[[3-[2-(Methylamino)ethyl]-1H-indol-5-yl]methyl-2-oxazolidinone; Zolmitriptan USP imp A
DC-002775 1346599-24-3 1-[2(Dimethylamino)ethyl]-6,6a,7,11-tetrahydrooxazolo[3,4-b]pyrrolo[2,3-b]isoquinolin-9(3H)-one Metabolites & Impurities Zolmitriptan USP imp C
DC-002779 719-59-5 2-Amino-5-chlorobenzophenone  Metabolites & Impurities Chlordiazepoxide hydrochloride EP Impurity C
DC-002780 7563-73-7 N-(7-Chloro-4-oxido-5-phenyl-3H-1,4-benzodiazepin-2-yl)-N-methyl- acetamide Metabolites & Impurities
DC-002781 793-99-7 N-(2-Amino-5-chloro-a-phenylbenzylidene)glycine N-oxide Metabolites & Impurities
DC-002783 74910-22-8 17a-(Acetyloxy)-6,17a-dimethyl-D-homoandrosta-4,6-diene-3,17-dione Metabolites & Impurities "6,17a-Dimethyl-3,17-dioxo-D-homoandrosta-4,6-dien-17a-
yl acetate; D-homo megestrol acetate; Megestrol acetate EP Impurity C"
DC-002786 5173-46-6 Estra-4,9-diene-3,17-dione  Metabolites & Impurities 19-Norandrosta-4,9-diene-3,17-dione; Trena
DC-002792 n/a Ritonavir EP imp P Metabolites & Impurities Bis(thiazol-5-ylmethyl) ((2S,2'S,3S,3'S,5S,5'S)-(carbonylbis(azanediyl))bis(3-hydroxy-1,6-diphenylhexane-5,2-diyl))dicarbamate
DC-002797 83881-52-1 Cetrizine di-HCl Metabolites & Impurities
DC-002799 707-37-9 1-Bromo-3,5-dimethyladamantane Metabolites & Impurities Memantine hydrochloride USP related compound B
DC-002800 707-36-8 1-Chloro-3,5-dimethyladamantane Metabolites & Impurities Memantine hydrochloride USP related compound C
DC-002801 941-37-7 1-Bromo-3,5-dimethyladamantane Metabolites & Impurities Memantine hydrochloride USP related compound D
DC-002802 351329-88-9 1-Formylamino-3,5-dimethyladamantane Metabolites & Impurities N-(3,5-Dimethyltricyclo[3.3.1.13,7]dec-1-yl)formamide; N-(3,5-Dimethyladamantan-1-yl)formamide; N-Formyl memantine; Memantine hydrochloride USP related compound E
DC-002803 41100-52-1 Memantine hydrochloride Metabolites & Impurities 3,5-Dimethyladamantan-1-amine hydrochloride
DC-002804 155206-00-1 Bimatoprost Metabolites & Impurities
DC-002805 130209-76-6 Bimatoprost isopropyl ester Metabolites & Impurities 17-Phenyl trinor prostaglandin F2a isopropyl ester 
DC-002811 26839-76-9  (R)-Timolol  Metabolites & Impurities (+)-1-(tert-Butylamino)-3-[(4-morpholino-1,2,5-thiadiazol-3-yl)oxy]-2-propanol; (+)-Timolol 
DC-002813 209414-27-7 (S)-1-(2-Amino-5-chlorophenyl)-1-(trifluoromethyl)-3-cyclopropyl-2-propyn-1-ol  Metabolites & Impurities Efavirenz amino alcohol; Efavirenz Related compound A
DC-002814 205755-86-8 (S)-6-Chloro-1,4-dihydro-4-(1-pentyn-1-yl)-4-(trifluoromethyl)-2H-3,1-benzoxazin-2-one  Metabolites & Impurities Efavirenz pentyne analog
DC-002816 353270-77-6 N-[4-Chloro-2-[(1S)-3-cyclopropyl-1-hydroxy-1-(trifluoromethyl)-2-propyn-1-yl]phenyl]-4-methoxy-benzamide Metabolites & Impurities Efavirenz benzoylamino alcohol
DC-002817 211563-41-6 Ethyl [4-Chloro-2-((1S)-1-trifluoromethyl-1-hydroxy-3- cyclopropyl-2-propyn-1-yl)phenyl]carbamate  Metabolites & Impurities Efavirenz amino alcohol ethyl carbamate
DC-002818 n/a (S)-Ethyl-(4-chloro-2-(4-cyclopropyl-2-((ethoxycarbonyl)oxy)-1,1,1-trifluorobut-3-yn-2-yl)phenyl)carbamate Metabolites & Impurities Bis(ethoxycarbonyl) efavirenz amino alcohol 
DC-002820 391860-73-4 6-Chloro-2-cyclopropyl-4-(trifluoromethyl)-quinoline  Metabolites & Impurities
DC-002827 n/a 2-((4R,6S)-6-((R)-8-Fluoro-4-isopropyl-2-(N-methylmethylsulfonamido)-5,6-dihydrobenzo[h]quinazolin-6-yl)-2,2-dimethyl-1,3-dioxan-4-yl)acetic acid Metabolites & Impurities Rosuvastatin impurity
DC-002828 n/a 2-((4R,6S)-6-((S)-8-Fluoro-4-isopropyl-2-(N-methylmethylsulfonamido)-5,6-dihydrobenzo[h]quinazolin-6-yl)-2,2-dimethyl-1,3-dioxan-4-yl)acetic acid Metabolites & Impurities Rosuvastatin impurity
DC-002829 1630-82-6 4-Bromoestrone Metabolites & Impurities  4-Bromo-3-hydroxyestra-1,3,5(10)-trien-17-one 
DC-002830 95125-87-4 2-Bromoestrone Metabolites & Impurities 2-Bromo-3-hydroxyestra-1,3,5(10)-trien-17-one 
DC-002831 23392-54-3 (±)-17b-8,9-Dehydroestradiol  Metabolites & Impurities 17b-8-Dehydroestradiol; J 835; (17b)-Estra-1,3,5(10),8-tetraene-3,17-diol
DC-002841 86153-38-0 17a-Cyanomethylestra-1,3,5(10),9(11)-tetraene-3,17b-diol Metabolites & Impurities
DC-002855 144689-24-7 Olmesartan Metabolites & Impurities Olmesartan medoxomil EP Impurity A
DC-002856 849206-43-5 4,4-Dimethyl-2-propyl-1-[[4-[2-(2H-tetrazol-5-yl)phenyl]phenyl]methyl]furo[4,3-d]imidazol-6-one  Metabolites & Impurities Olmesartan medoxomil EP Impurity B
DC-002858 1020157-01-0 Trityl Olmesartan Medoxomil  Metabolites & Impurities Olmesartan medoxomil EP Impurity D
DC-002859 172875-98-8 Dehydro Olmesartan  Metabolites & Impurities 4-(1-Methylethenyl)-2-propyl-1-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-imidazole-5-carboxylic Acid 
DC-002860 1227626-44-9 (5-Methyl-2-oxo-1,3-dioxol-4-yl)methyl 1-((2'-(2H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-4-acetyl-2-propyl-1H-imidazole-5-carboxylate Metabolites & Impurities Olmesartan medoxomil Impurity
DC-002874 n/a Isobutyl ((S)-1-((4S,5S)-4-benzyl-2-oxooxazolidin-5-yl)-3-phenylpropan-2-yl)carbamate Metabolites & Impurities Ritonavir imp
DC-002885 1039762-40-7 1-((2'-(2H-Tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-4-(2-methoxypropan-2-yl)-2-propyl-1H-imidazole-5-carboxylic acid Metabolites & Impurities Olmesartan medoxomil Impurity
DC-002890  3109-12-4 Deschloro haloperidol Metabolites & Impurities 1-(4-Fluorophenyl)-4-(4-hydroxy-4-phenyl-1-piperidinyl)-1-butanone; Haloperidol EP Impurity A
DC-002891 1391052-53-1  4-Defluoro-2-fluoro haloperidol Metabolites & Impurities 4-[4-(4-Chlorophenyl)-4-hydroxy-1-piperidinyl]-1-(2-fluorophenyl)-1-butanone; Haloperidol EP Impurity B
DC-002892 1391052-87-1 3-Ethyl Haloperidol  Metabolites & Impurities 4-[4-(4-Chlorophenyl)-4-hydroxy-1-piperidinyl]-1-(3-ethyl-4-fluorophenyl)-1-butanone; Haloperidol EP Impurity C 
DC-002894 1391054-69-5 4-Dechloro-4-(4-chlorophenyl) Haloperidol  Metabolites & Impurities Haloperidol EP Impurity E
DC-002900 10457-90-6 Bromperidol Metabolites & Impurities 4-(4-(4-Bromophenyl)-4-hydroxypiperidin-1-yl)-1-(4-fluorophenyl)butan-1-one
DC-002901 540771-32-2  4-(5,6-Dihydro-4H-1,3-thiazin-2-ylamino)phenol  Metabolites & Impurities
DC-002920 1114834-76-2 (1S,7R,8R,8aR)-8-(2-((2R,4R)-4-Hydroxy-6-oxotetrahydro-2H-pyran-2-yl)ethyl)-7-methyl-6-oxo-1,2,6,7,8,8a-hexahydronaphthalen-1-yl (S)-2-methylbutanoate Metabolites & Impurities Pravastatin Impurity
DC-002925 85956-22-5 Pravastatin Lactone Metabolites & Impurities Pravastatin EP Impurity D
DC-002926 151006-03-0 Des(2-methylbutyryl) pravastatin  Metabolites & Impurities Pravastatin Impurity
DC-002927 n/a tert-Butyl 2-((4R,6R)-6-(2-((1S,2S,6S,8S,8aR)-6,8-dihydroxy-2-methyl-1,2,6,7,8,8a-hexahydronaphthalen-1-yl)ethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate Metabolites & Impurities Pravastatin Impurity
DC-002942 936232-22-3 5-Chloro-N-[[(5S)-3-[4-[(2-hydroxyethyl)amino]phenyl]-2-oxo-5-oxazolidinyl]methyl]-2-thiophenecarboxamide Metabolites & Impurities Rivaroxaban metabolite
DC-002944 1160170-00-2 Rivaroxaban Diol Metabolites & Impurities (S)-5-Chloro-N-((3-(4-(2-hydroxy-N-(2-hydroxyethyl)acetamido)phenyl)-2-oxooxazolidin-5-yl)methyl)thiophene-2-carboxamide
DC-002947 1365267-35-1 N,N'-bis[[(5S)-2-Oxo-3-[4-(3-oxo-4-morpholinyl)phenyl]-5-oxazolidinyl]methyl] urea Metabolites & Impurities Rivaroxaban impurity
DC-002948 1365267-36-2 N1,N2-bis[[(5S)-2-Oxo-3-[4-(3-oxo-4-morpholinyl)phenyl]-5-oxazolidinyl]methyl]-1,2-benzenedicarboxamide Metabolites & Impurities Rivaroxaban impurity
DC-002965 1160170-03-5 2-Oxo-3-[4-(3-oxo-4-morpholinyl)phenyl]-5R-oxazolidine carboxaldehyde Metabolites & Impurities Rivaroxaban metabolite
DC-002970 1151893-81-0 2-[2-[[(5-Chloro-2-thienyl)carbonyl][4-[(5S)-5-[[[(5-chloro-2-thienyl)carbonyl]amino]methyl]-2-oxo-3-oxazolidinyl]phenyl]amino]ethoxy]-acetic acid Metabolites & Impurities Rivaroxaban impurity
DC-002984 204589-68-4 Ezetimibe alkene impurity Metabolites & Impurities (3R,4S)-1-(4-Fluorophenyl)-3-((2E)-3-(4-fluorophenyl)-2-propen-1-yl)-4-(4-hydroxyphenyl)-2-azetidinone; Ezetimibe Impurity
DC-002985 204589-58-2   Des-hydroxy Ezetimibe Metabolites & Impurities (3R,4S)-1-(4-Fluorophenyl)-3-(3-(4-fluorophenyl)propyl)-4-(4-hydroxyphenyl)-2-azetidinone; Ezetimibe Impurity
DC-002991 1296129-15-1 Ezetimibe tetrahydropyran impurity Metabolites & Impurities (2R,3R,6S)-N,6-Bis(4-fluorophenyl)-2-(4-hydroxyphenyl)tetrahydro-2H-pyran-3-carboxamide; Ezetimibe Impurity
DC-002992 1700622-08-7 1-(4-Chloropheneyl)ezetimibe Metabolites & Impurities (3R,4S)-1-(4-Chlorophenyl)-3-[(3S)-3-(4-fluorophenyl)-3-hydroxypropyl]-4-(4-hydroxyphenyl)-2-azetidinone; Ezetimibe Impurity
DC-003000 1197811-72-5 (2R,5S)-N,5-Bis(4-fluorophenyl)-5-hydroxy-2-(4-hydroxybenzyl)pentanamide Metabolites & Impurities Ezetimibe impurity
DC-003001 163222-39-7 (3R,4S)-1-(4-Fluorophenyl)-3-[(3R)-3-(acetoxypropyl-3-(4-fluorophenyl)]-4-[4-(acetoxy)phenyl]-2-azetidinone Metabolites & Impurities Ezetimibe impurity
DC-003030 65165-91-5 D-Folic acid Metabolites & Impurities  N-[4-[[(2-Amino-3,4-dihydro-4-oxo-6-pteridinyl)methyl]amino]benzoyl]-D-glutamic acid
DC-003044 173829-09-9 Lamivudine acid Metabolites & Impurities (2R-cis)-5-(4-Amino-2-oxo-1(2H)-pyrimidinyl)-1,3-oxathiolane-2-carboxylic acid; Lamivudine EP Impurity A
DC-003045 192726-05-9 Lopinavir free amine Metabolites & Impurities (2S)-N-[(1S,3S,4S)-1-Benzyl-4-amino-3-hydroxy-5-phenylpentyl]-3-methyl-2-(2-oxotetrahydropyrimidin-1(2H)-yl)butanamide; Lopinavir EP Impurity A
DC-003046 943250-65-5 (2,6-Xylyloxy)acetyl Lopinavir Metabolites & Impurities "(1S,3S)-1-[(1S)-1-[[2-(2,6-Dimethylphenoxy)acetyl]amino]-2-phenylethyl]-3-[[(2S)-3-methyl-2-[2-oxo-tetrahydropyrimidin-1(2H)-yl)butanoyl]amino]-4-phenylbutyl 2-(2,6-dimethylphenoxy)-acetate; Lopinavir
 EP Impurity S"
DC-003105 2955-37-5 Delorazepam 4-oxide Metabolites & Impurities 7-Chloro-5-(2-chlorophenyl)-1,3-dihydro-2H-1,4-benzodiazepin-2-one-4-oxide
DC-003106 301298-88-4 Calcium-D-5-Methyltetrahydrofolic acid Metabolites & Impurities  (6R)-MTHF; N-(4-((((6R)-2-amino-1,4,5,6,7,8-hexahydro-5-methyl-4-oxo-6-pteridinyl)methyl)amino)benzoyl)-L-glutamic acid; Calcium L-5-Methyltetrahydrofolate USP Impurity
DC-003107 79573-48-1 (6RS)-Mefox Metabolites & Impurities 4H-Pyrazino[1,2-a]-1,3,5-triazine, L-glutamic acid deriv.; N-(4-(((2-Amino-6,7,8,9-tetrahydro-8-methyl-4,9-dioxo-4H-pyrazino[1,2-a]-1,3,5-triazin-7-yl)methyl)amino)benzoyl)-L-glutamic Acid; Pyrazino-S-triazine (PTD); Calcium L-5-Methyltetrahydrofolate U
DC-003109 4033-27-6 7,8-Dihydrofolic acid Metabolites & Impurities N-(4-(((2-Amino-3,4,7,8-tetrahydro-4-oxo-6-pteridinyl)methyl)amino)benzoyl)-L-glutamic acid; Dihydrofolic acid; NSC 165989; Calcium L-5-Methyltetrahydrofolate USP Impurity
DC-003110 59-30-3 Folic acid Metabolites & Impurities N-(4-(((2-Amino-3,4-dihydro-4-oxo-6-pteridinyl)methyl)amino)benzoyl)-L-glutamic acid; Vitamin M
DC-003111 3432-99-3 5,10-Methylene-5,6,7,8-tetrahydrofolic acid Metabolites & Impurities N-(4-(3-Amino-1,2,5,6,6a,7-hexahydro-1-oxoimidazo[1,5-f]pteridin-8(9H)-yl)benzoyl]-L-glutamic acid, Folitixorin; Calcium L-5-Methyltetrahydrofolate USP Impurity
DC-003112 n/a Dimethyltetrahydrofolic acid disodium salt Metabolites & Impurities (4-(((5-Methyl-2-(methylamino)-4-oxo-1,4,5,6,7,8-hexahydropteridin-6-yl)methyl)amino)benzoyl)-L-glutamic acid disodium salt
DC-003113 172426-86-7 Despropylene gatifloxacin Metabolites & Impurities 7-((2-Aminoethyl)amino)-1-cyclopropyl-6-fluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic acid
DC-003119 n/a 1-Benzyl medetomidine Metabolites & Impurities 1-Benzyl-5-(1-(2,3-dimethylphenyl)ethyl)-1H-imidazole; Medetomidine Impurity
DC-003131 172426-87-8 Desethylene gatifloxacin Metabolites & Impurities 7-((2-Aminopropyl)amino)-1-cyclopropyl-6-fluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic acid
DC-003137 n/a 4-Desfluoro-3,4-dichloro gefitinib Metabolites & Impurities N-(3,4-Dichlorophenyl)-7-methoxy-6-(3-(4-morpholinopropoxy)-4-quinazolinamine
DC-003138 184475-50-1 3-Deschloro-3,4-difluoro gefitinib Metabolites & Impurities N-(3,4-Difluorophenyl)-7-methoxy-6-(3-(4-morpholinopropoxy)-4-quinazolinamine
DC-003139 1603814-04-5 3-Deschloro-4-desfluoro-4-chloro-3-fluoro gefitinib Metabolites & Impurities  N-(4-chloro-3-fluorophenyl)-7-methoxy-6-(3-(4-morpholinyl)propoxy)-4-quinazolinamine
DC-003140 n/a 4-Desfluoro gefitinib Metabolites & Impurities 4-(3-Chlorophenylamino)-7-methoxy-6-(3-(4-morpholinyl)propoxy)quinazoline
DC-003143 1502829-45-9 N-(3-Morpholinopropyl) gefitinib Metabolites & Impurities N-(3-Chloro-4-fluorophenyl)-7-methoxy-6-(3-morpholinopropoxy)-N-(3-morpholinopropyl)quinazolin-4-amine
DC-003145 847949-51-3 Gefitinib N-oxide Metabolites & Impurities 4-(3-((4-((3-Chloro-4-fluorophenyl)amino)-7-methoxyquinazolin-6-yl)oxy)propyl)morpholine 4-oxide
DC-003146 154093-72-8 Difluorohydroxy gatifloxacin Metabolites & Impurities 1-Cyclopropyl-6,7-difluoro-8-hydroxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid; Gatifoxacin USP Impurity
DC-003147 112811-72-0 Difluoromethoxy gatifloxacin Metabolites & Impurities 1-Cyclopropyl-6,7-difluoro-8-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid; Gatifoxacin USP Impurity
DC-003148 112811-57-1 Desmethyl gatifloxacin Metabolites & Impurities 1-Cyclopropyl-6-fluoro-8-methoxy-4-oxo-7-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid; AM 1147; Gatifoxacin USP Impurity
DC-003188 1257426-19-9 TBA-354 Metabolites & Impurities (6S)-6,7-Dihydro-2-nitro-6-[[6-[4-(trifluoromethoxy)phenyl]-3-pyridinyl]methoxy]-5H-imidazo[2,1-b][1,3]oxazine
DC-003208 69478-73-5 N-[2-(4-Chlorophenoxy)phenyl]-4-methyl-1-piperazinecarboxamide Metabolites & Impurities Loxapine impurity
DC-003209 1637486-71-5 N-[2-(4-Chlorophenoxy)phenyl]-4-phenyl-1-piperazinecarboxamide Metabolites & Impurities Loxapine impurity
DC-003210 31879-60-4 Ethyl 2-(4-Chlorophenoxy)carbanilate Metabolites & Impurities Loxapine impurity
DC-003211 5504-92-7 2-Bromo-N-[4-chloro-2-(2-chlorobenzoyl)phenyl]-acetamide Metabolites & Impurities Loxapine impurity
DC-003212 70458-73-0 6-Chloro-1-ethyl-1,4-dihydro-7-(4-methyl-1-piperazinyl)-4-oxo-3-quinolinecarboxylic acid Metabolites & Impurities Pefloxacin EP Impurity B
DC-003223 n/a 3-(3-Aminophthalimido)-phthalic acid dimethyl ester Metabolites & Impurities Dimethyl 3-(4-Amino-1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)-1,2-benzenedicarboxylate
DC-003240 1715120-13-0 Isopropanol-rosuvastatin Metabolites & Impurities Rosuvastatin EP Impurity A; (3R,5S,6E)-7-[4-(4-Fluorophenyl)-2-[[(2-hydroxy-2-methylpropyl)sulfonyl](methyl)amino]-6-(1-mehtylethyl) pyrimidin-5-yl)-3,5-dihydroxyhept-6-enoic acid
DC-003242 1422619-13-3 5-Oxo-rusuvatatin Metabolites & Impurities Rosuvastatin Impurity C; (3R,6E)-7-[4-(4-Fluorophenyl)-6-(1-methylethyl)-2-[methyl(methylsulfonyl)amino] pyrimidin-5-yl]-3-hydroxy-5-oxohept-6-enoic acid
DC-003243  503610-43-3 Rosuvastatin lactone Metabolites & Impurities Rosuvastatin Impurity D; Rosuvastatin-5S-lactone
DC-003244 n/a "(3R,5S,E)-7-[4-(4-fluorophenyl)-2-[[[2-[4-(4-fluorophenyl)-6-(1-methylethyl)-2-[methyl(methylsulfonyl)-amino]pyrimidin-5-yl]-2-hydroxyethyl]sulfonyl](methyl)-amino]-6-(1-methylethyl)pyrimidin-5-yl]-3,
5-dihydroxyhept-6-enoic acid" Metabolites & Impurities Rosuvastatin Impurity E
DC-003246 1242184-42-4 Rosuvastatin (3S,5R) enantiomer Metabolites & Impurities Rosuvastatin Impurity G; (3S,5R,6E)-7-[4-(4-fluorophenyl)-6-(1-emthylethyl)-2-[methyl(methylsulfonyl)amino]pyrimidin-5-yl]-3,5-dihydroxyhept-6-enoic acid
DC-003249 615556-96-2 (3R,6E)-1,1-dimethylethyl 7-[4-(4-fluorophenyl)-6-(1-methylethyl)-2-[methyl(methylsulfonyl)amino]-5-pyrimidinyl]-3-hydroxy-5-oxo-hept-6-enoate Metabolites & Impurities Rosuvastatin Impurity
DC-003250 n/a (3S,6E)-1,1-dimethylethyl 7-[4-(4-fluorophenyl)-6-(1-methylethyl)-2-[methyl(methylsulfonyl)amino]-5-pyrimidinyl]-3-hydroxy-5-oxo-hept-6-enoate Metabolites & Impurities Rosuvastatin Impurity
DC-003252 1005003-78-0 (E)-7-[4-(4-Fluorophenyl)-6-isopropyl-2-[methyl(methylsulfonyl)amino]pyrimidin-5-yl]-3,5-dioxo-6-heptenoic acid tert-butyl ester Metabolites & Impurities Rosuvastatin Impurity
DC-003253 n/a (6E)-1,1-Dimethylethyl 7-[4-(4-fluorophenyl)-6-(1-methylethyl)-2-[methyl(methylsulfonyl)amino]pyrimidin-5-yl]-3,5-dihydroxy-6-heptenoate Metabolites & Impurities Rosuvastatin Impurity
DC-003256 480-34-2 Eugenin Metabolites & Impurities 5-Hydroxy-7-methoxy-2-methylchromone; 5-Hhydroxy-7-methoxy-2-methyl-4H-1-benzopyran-4-one
DC-003257 13292-46-1 Rifampicin Metabolites & Impurities 3-[[(4-Methyl-1-piperazinyl)imino]methyl] rifamycin; Abrifam; Ba 41166/E; Eremfat; Famcin; L 5103 Lepetit
DC-003258 1416773-23-3 23-Transacetyl rifampicin Metabolites & Impurities 25-Deacetyl-23-acetyl rifampicin
DC-003259 n/a 21-Transacetyl rifampicin Metabolites & Impurities 25-Deacetyl-21-acetyl rifampicin
DC-003260 16783-99-6 25-Deacetylrifampicin Metabolites & Impurities Deacetylrifampicin; 25-Deacetyl-3-[(E)-[(4-methyl-1-piperazinyl)imino]methyl] rifampicin
DC-003261 1542148-38-8 1,4,8,21,23-Pentaacetyloxy-rifamycin Metabolites & Impurities
DC-003269 1187545-61-4 Desvenlavaxine N-dimer Metabolites & Impurities 4-[2-(Dimethylamino)-1-(1-hydroxycyclohexyl)ethyl]-2-[[[2-(1-hydroxycyclohexyl)-2-(4-hydroxyphenyl)ethyl]methylamino]methyl]-phenol
DC-003271 135308-74-6 N,O-Didesmethylvenlafaxine Metabolites & Impurities 4-[1-(1-Hydroxycyclohexyl)-2-(methylamino)ethyl]phenol
DC-003278 106847-39-6 Ethyl 5-chloro-1-ethyl-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylate Metabolites & Impurities Pefloxacini mesilas dihydricus impurity 
DC-003280 68791-51-5 9-Fluoroprednisolone 21-valerate Metabolites & Impurities  9-Fluoro-11b,17-dihydroxy-21-[(1-oxopentyl)oxy]-pregna-1,4-diene-3,20-dione 
DC-003281 991-20-8 Testosterone palmitate Metabolites & Impurities 17-[(1-Oxohexadecyl)oxy]-androst-4-en-3-one
DC-003282 355806-00-7 tert-Butyl rosuvastatin Metabolites & Impurities Rosuvastatin impurity
DC-003283 4258-83-7 21-Acetoxy-16a-methylpregna-1,4,9-(11)-triene-3,20-dione Metabolites & Impurities Dexamethasone impurity
DC-003284 31653-81-3  21-acetoxy-9-bromo-11b-hydroxy-16a-methyl-pregna-1,4-diene-3,20-dione Metabolites & Impurities Dexamethasone impurity
DC-003290 n/a N,N-Dimethyl-3-oxo-4-aza-5a-androst-1-ene-17b-carboxamide Metabolites & Impurities Dutasteride EP Imp B
DC-003291 157307-36-3 Ethyl 3-oxo-4-aza-5a-androst-1-ene-17b-carboxylate Metabolites & Impurities Dutasteride EP Imp C
DC-003292 1430804-85-5 N-[2,5-Bis(trifluoromethyl)phenyl]-3-oxo-4-azaandrost-1,5-diene-17b-carboxamide Metabolites & Impurities Dutasteride EP Imp G
DC-003293 1365545-42-1  N-[2,5-bis(trifluoromethyl)phenyl}1-chloro-3-oxo-4-aza-5a-androstane-17b-carboxamide Metabolites & Impurities Chloro impurity of dutasteride; 1-Chloro dihydro dutasteride
DC-003294 n/a Dutasteride 17a-5-ene Metabolites & Impurities Dutasteride EP Imp D; N-[2,5-Bis(trifluoromethyl)phenyl]-3-oxo-4-azaandrost-1,5-diene-17a-carboxamide
DC-003296 n/a N-[2,5-Bis(trifluoromethyl)phenyl]-3-oxo-4-[3-oxo-4-aza-5a-androst-1-ene-17a-carbonyl]-4-aza-5a-androst-1-ene-17b-carboxamide Metabolites & Impurities Dutasteride EP Imp H; Dutasteride dimer 1
DC-003299 n/a 2-([1,4'-Bipiperidin]-1'-yl)-N-(4-chlorophenyl)-6,7-dimethoxyquinazolin-4-amine dihydrochloride Metabolites & Impurities
DC-003302 n/a 5-Hydroxy pimozide Metabolites & Impurities 1-(1-(4,4-bis(4-fluorophenyl)butyl)piperidin-4-yl)-5-hydroxy-1,3-dihydro-2H-benzo[d]imidazol-2-one
DC-003303 n/a 6-Hydroxy pimozide Metabolites & Impurities 1-(1-(4,4-bis(4-fluorophenyl)butyl)piperidin-4-yl)-6-hydroxy-1,3-dihydro-2H-benzo[d]imidazol-2-one
DC-003304 1083078-88-9 Pimozide N-oxide Metabolites & Impurities  1-[1-[4,4-Bis(4-fluorophenyl)butyl]-1-oxido-4-piperidinyl]-1,3-dihydro-2H-benzimidazol-2-one
DC-003305 299435-92-0 2-Hydroxymethyl atomoxetiene Metabolites & Impurities 2-[(1R)-3-(Methylamino)-1-phenylpropoxy]-benzenemethanol
DC-003306 578727-55-6 4-Hydroxy-2-carboxy atomoxetiene Metabolites & Impurities 5-Hydroxy-2-[(1R)-3-(methylamino)-1-phenylpropoxy]-benzoic acid
DC-003307 540729-12-2   4-Hydroxy-2-methyl atomoxetiene Metabolites & Impurities 4-[(1R)-3-Amino-1-phenylpropoxy]-3-methyl-phenol
DC-003308 1714147-51-9 1,1-Dimethylethyl [(4R,6S)-6-[(E)-2-[4-(4-fluorophenyl)-2-[[(2-hydroxy-2-methylpropyl)sulfonyl]methylamino]-6-(1-methylehtyl)-5-pyrimidinyl]ethenyl]-2,2-dimethyl-1,3-dioxan-4-yl]acetate Metabolites & Impurities Rosuvastatin Impurity
DC-003311 545338-89-4 2-[[3-[2-(Dimethylamino)ethyl]-1H-indol-5-yl]methyl] Sumatriptan Metabolites & Impurities Sumatriptan EP impurity A; 3-[2-(Dimethylamino)ethyl]-2-[[3-[2-(dimethylamino)ethyl]-1H-indol-5-yl]methyl]-1H-Indole-5-yl]-N-methymethanesulfonamide
DC-003315 88919-22-6 Didesmethyl sumatriptan Metabolites & Impurities Sumatriptan EP impurity E; 3-(2-Aminoethyl)-N-methyl-1H-indole-5-methanesulfonamide
DC-003316 n/a N-methyl(2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indol-6-yl)methanesulphonamide Metabolites & Impurities Sumatriptan EP impurity F
DC-003317 n/a N-methyl(2-methyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indol-6-yl)methanesulphonamide Metabolites & Impurities Sumatriptan EP impurity G
DC-003338 n/a Methyl 5-(2-methyl-4-oxopentan-2-ylthio)-1H-benzo[d] imidazol-2-ylcarbamate Metabolites & Impurities Albendazole impurity
DC-003339 63701-56-4 (3S)-4-Amino-3-(4-chlorophenyl)butyric acid hydrochloride Metabolites & Impurities (S)-Baclofen hydrochloride; (-)-Baclofen hydrochloride; S-Baclofen enantiomeric impurity
DC-003340 63250-36-2 Epicaptopril Metabolites & Impurities 1-[(2R)-3-Mercapto-2-methyl-1-oxopropyl]-L-proline; 2-D-Methyl-3-mercaptopropanoyl-L-proline; SQ 14534
DC-003344 n/a 21-(Cyclohex-1-enyl)pregn-4ene-3,20-dione Metabolites & Impurities Progesterone EP impurity F
DC-003345 805-33-4  3-(1-Pyrrolidinyl)-pregna-3,5-dien-20-one Metabolites & Impurities Progesterone 3-(N-pyrrolidyl)enamine
DC-003346 81201-82-3 (20S)-3-Oxo-pregna-1,4-diene-20-carboxaldehyde Metabolites & Impurities
DC-003347 4717-40-2 17a-Ethynylestriol Metabolites & Impurities 16a-Hydroxy-17a-ethynylestradiol; 19-Nor-17a-pregna-1,3,5(10)-trien-20-yne-3,16a,17-triol 
DC-003352 516-78-9 7-Ergostenol Metabolites & Impurities 5a-Ergost-7-en-3b-ol, (24S)-24-Methyl-5a-cholest-7-en-3b-ol; Fungisterol
DC-003354 387-79-1 3b,17-Dihydroxy-5-pregnen-20-one Metabolites & Impurities 5-Pregnen-3b,17a-diol-20-one; NSC 63853
DC-003355 1162-56-7 Delta-6-progesterone Metabolites & Impurities Pregna-4,6-diene-3,20-dione; 6-Dehydroprogesterone
DC-003356 24377-08-0 Pregna-4,14-diene-3,20-dione Metabolites & Impurities Progesterone EP impurity A
DC-003369 76420-72-9 Enalaprilat Metabolites & Impurities N-[(1S)-1-Carboxy-3-phenylpropyl]-L-alanyl-L-proline; Enalapril Maleate Impurity C
DC-003370 115729-52-7 Enalapril diketopiperazine Metabolites & Impurities Ethyl (2S)-2-[(3S, 8aS)-3-methyl-1,4-dioxo-octahydropyrrolo[1,2-a]pyrazin-2-yl]-4-pheylbutanoate; Enalapril Maleate Impurity D
DC-003371 n/a  (2S)-1-[(2S)-2-[[(1S)-3-phenyl-1-[(2-phenylethoxy)carbonyl]propyl]amino]propanoyl]pyrrolidine-2-carboxylic acid Metabolites & Impurities Enalapril Maleate Impurity E
DC-003376 168828-84-0 Deacetamide linezolid azide Metabolites & Impurities (5R)-5-(Azidomethyl)-3-[3-fluoro-4-(4-morpholinyl)phenyl]-2-oxazolidinone; Linezolid Related Compound A USP-1367570
DC-003378 168828-90-8 Deacetyl linezolid Metabolites & Impurities (S)-5-(Aminomethyl)-3-(3-fluoro-4-morpholinophenyl)oxazolidin-2-one; Linezolid Related Compound C USP-1367592
DC-003379 872992-20-6 (R)-Linezolid Metabolites & Impurities N-[[(5R)-3-[3-Fluoro-4-(4-morpholinyl)phenyl]-2-oxo-5-oxazolidinyl]methyl]acetamide; Linezolid R-Isomer USP-1367639
DC-003395 n/a  3-(Acetyloxy)-16a-((tert-butyldimethylsilyl)oxy)-estra-1,3,5(10)-trien-17-one Metabolites & Impurities
DC-003397 1255929-52-2 3-(dichloromethyl)-5-ethoxy-1,2,4-Thiadiazole Metabolites & Impurities Etridiazole impurity T-03
DC-003399 1276039-75-8 6-Hydroxy-1-[(2,4,6-trifluorophenyl)methyl]-4(1H)-quinazolinone Metabolites & Impurities
DC-003402 n/a 6b-Hydroperoxy norethindrone acetate Metabolites & Impurities 17a-(Acetyloxy)-6b-hydroperoxy-19-norpregn-4-en-20-yn-3-one, 
DC-003404 51-06-9 Procainamide Metabolites & Impurities 4-Amino-N-(2-diethylaminoethyl)benzamide; Procanbid; SP 100
DC-003405 13951-70-7 16a-Hydroxyprednisolone Metabolites & Impurities 11b,16a,17,21-tetrahydroxypregna-1,4-diene-3,20-dione; Budesonide EP impurity A
DC-003406 1040085-98-0 Budesonide acetaldehyde acetal Metabolites & Impurities 16a,17-[(1RS)-Ethylidenebis(oxy)]-11b,21-dihydroxypregna-1,4-diene-3,20-dione; Budesonide EP impurity B
DC-003408 85234-63-5 21-Dehydrobudesonide Metabolites & Impurities 16a,17-[(1RS)-Butylidenebis(oxy)]-11b-hydroxy-3,20-dioxopregna-1,4-dien-21-al; Budesonide EP impurity D
DC-003410 137174-25-5   1,2-Dihydrobudesonide Metabolites & Impurities 16a,17-[(1RS)-Butylidenebis(oxy)]-11b,21-dihydroxypregn-4-ene-3,20-dione; Budesonide EP impurity G
DC-003411 313474-58-7 Budesonide 9(11)-ene Metabolites & Impurities 16a,17-[(1RS)-Butylidenebis(oxy)]-21-hydroxypregna-1,4,9(11)-triene-3,20-dione; Budesonide EP impurity H
DC-003414 216453-74-6   11-Keto budesonide Metabolites & Impurities 16a,17-[Butylidenebis(oxy)]-21-hydroxypregna-1,4-diene-3,11,20-trione; Budesonide EP impurity L
DC-003415 n/a Budesonide 21-butyrate Metabolites & Impurities 16a,17-[(1RS)-Butylidenebis(oxy)]-11b,21-dihydroxypregn-1,4-diene-3,20-dione-21-butyrate; Budesonide EP impurity
DC-003416 n/a 17ab-Hydroxy-6,17a-dimethyl-D-homoandrost-4-ene-3,17-dione Metabolites & Impurities Medroxyprogesterone acetate EP impurity I
DC-003431 58717-36-5 11-epi-Misoprostol Metabolites & Impurities 11b-Misoprostol; Methyl 7-[3-hydroxy-2-[(E)-4-hydroxy-4-methyloct-1-enyl]-5-oxocyclopentyl]heptanoate; Misoprostol EP Impurity E
DC-003432 100239-45-0 3b-Hydroxytibolone Metabolites & Impurities (3b,7a,17a)-7-Methyl-19-norpregn-5(10)-en-20-yne-3,17-diol; Org 30126
DC-003433 100239-44-9 3a-Hydroxytibolone Metabolites & Impurities (3a,7a,17a)-7-Methyl-19-norpregn-5(10)-en-20-yne-3,17-diol; Org 4094
DC-003435 10312-45-5 Testosterone caproate Metabolites & Impurities (17b)-17-[(1-Oxohexyl)oxy]androst-4-en-3-one; 17b-Hydroxyandrost-4-en-3-one hexanoate; Testosterone 17-caproate
DC-003436 1356190-17-4 21-Chloro-9-fluoro-11b-hydroxy-16-methylpregna-1,4,16-triene-3,20-dione Metabolites & Impurities Clobetasol Propionate Impurity B
DC-003442 27353-44-2 2-Chlorophenanthridin-6(5H)-one Metabolites & Impurities 2-Chloro-6(5H)-phenanthridinone; 2-Chlorophenanthridone; NSC 113300
DC-003443 157848-52-7 2-Fluorophenanthridin-6(5H)-one Metabolites & Impurities 2-Fluoro-6(5H)-phenanthridinone
DC-003445 n/a N-Acetyl flucloxacillin penicilloic acid Metabolites & Impurities 3-Acetyl-2-(carboxy-(((3-(2-chloro-6-fluorophenyl)-5-methyl-isoxazole-4-carbonyl)-amino)methyl)-5,5-dimethyl)-thiazolidine-4-carboxylic acid; Flucloxacillin Impurity F
DC-003446 112345-60-5 Carba-NAD Metabolites & Impurities Carbanicotinamide adenine dinucleotide
DC-003449 1672-65-7 Dehydro diosgenin Metabolites & Impurities Diosgenin impurity; (25R)-Spirosta-3,5-diene; 25a-Spirosta-3,5-diene; 3-Deoxy-delta3-diosgenin; NSC 355453; Delta3,5-Deoxytigogenin
DC-003450 3730-84-5 Diosgenin-3,6-dione Metabolites & Impurities Diosgenin impurity; 25D-Spirost-4-ene-3,6-dione; (25R)-Spirost-4-ene-3,6-dione; NSC 355452
DC-003452 10488-39-8 1-Hydroxy-3-(2-methoxyphenoxy)propan-2-yl carbamate Metabolites & Impurities Methocarbamol USP isomer-A; 1-Descarbamoyl-2-carbamoyl methocarbamol
DC-003453 2049-21-0 4-[(2-Methoxyphenoxy)methyl]-1,3-dioxolan-2-one Metabolites & Impurities Methocarbamol USP isomer-B; rac Guaifenesin cyclic carbonate
DC-003461 19468-31-6 17b-Hydroxy-5b-estran-3-one Metabolites & Impurities (5b,17b)-17-Hydroxyestran-3-one; 17b-Hydroxy-19-nor-5b-androstan-3-one
DC-003465 1434-85-1 5-Dihydro-19-nortestosterone Metabolites & Impurities 5a-Dihydro-19-nortestosterone; 5a-Dihydronandrolone; 5a-Estran-3-one-17b-ol
DC-003469 5790-46-5 Isopropylamino-3-(p-tolyloxy)-2-propanol Metabolites & Impurities Bisoprolol EP Impurity R; Isopropylamino-3-(p-tolyloxy)-2-propanol
DC-003474 60729-91-1 4-Amino-5-[(3,4,5-trimethoxyphenyl)methyl]-2(1H)-pyrimidinone Metabolites & Impurities Trimethoprim EP impurity E (USP RC A); 6-Amino-5-[(3,4,5-trimethoxyphenyl)methyl]-1H-pyrimidin-2-one
DC-003477 30078-48-9 3-Anilino-2-(3,4,5-trimethoxybenzyl)acrylonitrile Metabolites & Impurities Trimethoprim impurity I;
DC-003485 97164-57-3 (6R,7R)-7-[[(2E)-(2-Aminothiazol-4-yl)(methoxyimino)acetyl]amino]-3-[(1-methylpyrrolidinio)methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate, inner salt Metabolites & Impurities Anti-cefepime; Cefepime EP impurity A
DC-003489 65872-41-5  (2Z)-(2-Aminothiazol-4-yl)(methoxyimino)acetic acid Metabolites & Impurities Cefepime EP impurity D
DC-003495 16289-13-7 3-(3,4-Dichlorophenyl)-3-hydroxy-phthalimidine Metabolites & Impurities Chlortalidone Imp G; 3-(3,4-Dichlorophenyl)-2,3-dihydro-3-hydroxy-1H-isoindol-1-one
DC-003502 80742-11-6 Methyl cis-1,2,3,4-tetrahydro-6-methyl-2,4-bis(2-nitrophenyl)-5-pyrimidinecarboxylate Metabolites & Impurities  
DC-003507 35155-28-3   1-Methyl-10a-methoxydihydrolysergol Metabolites & Impurities Nicergoline EP impurity C; [(6aR,9R,10aS)-10a-Methoxy-4,7-dimethyl-4,6,6a,7,8,9,10,10a-octahydroindolo[4,3-fg]quinolin-9-yl]methanol; 1,6-Dimethyl-8b-(hydroxymethyl)-10a-methoxyergoline
DC-003517 832747-55-4 Risperidone N-oxide Metabolites & Impurities 3-[2-[4-(6-Fluoro-1,2-benzisoxazol-3-yl)-1-oxido-1-piperidinyl]ethyl]-6,7,8,9-tetrahydro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
DC-003518 1425793-87-8 3-Chloro-5-(prop-2-en-1-yl)-10,11-dihydro-5H-dibenzo[b,f]azepine Metabolites & Impurities Clomipramine hydrochloride EP impurity G; 3-Chloro-10,11-dihydro-5-(2-propen-1-yl)-5H-dibenz[b,f]azepine
DC-003525 n/a Bisoprolol dimer Metabolites & Impurities 3,3'-(Isopropylazanediyl)bis(1-(4-((2-isopropoxyethoxy)methyl)phenoxy)propan-2-ol)
DC-003531 174155-75-0  1,1'-[Dithiobis(1-oxo-2,1-ethanediyl)]bis[glycylglycyl-glycine Metabolites & Impurities Betiatide dimer
DC-003547 n/a Acolbifene N-Oxide Metabolites & Impurities
DC-003550 n/a Bicyclo risperidone iodide Metabolites & Impurities Risperidone impurity
DC-003561 50587-95-6 17-Desacetyl vecuronium bromide Metabolites & Impurities Vecuronium bromide related compound B
DC-003562 73319-13-8 3-Desacetyl vecuronium bromide Metabolites & Impurities Vecuronium bromide related compound F
DC-003566 864544-37-6 2-(1-Methylethoxy)ethyl 4-[2-hydroxy-3-[(1-methylethyl)amino]propoxy]benzoate Metabolites & Impurities Bisoprolol EP impurity K
DC-003568 128-23-4 5b-Pregnane-3,20-dione Metabolites & Impurities 5b-Dihydroprogesterone; 5b-Pregnan-3,20-dione; NSC 82868
DC-003569 38339-95-6 4-Amino-5-chloro-N-[2-(diethylamino)ethyl]-2-hydroxybenzamide Metabolites & Impurities Metoclopramide EP Imp F
DC-003570 4448-33-3 (2E)-9-Hydoxy-2-decenoic acid Metabolites & Impurities 9-Hydroxy-trans-2-decenoic acid
DC-003571 100929-45-1 4-Aminodeoxopteroic acid sodium salt Metabolites & Impurities Sodium 4-{[(2,4-diaminopteridin-6-yl)methyl]amino}benzoate
DC-003572 20592-42-1 Estrone enol diacetate Metabolites & Impurities 3,17-Diacetate estra-1,3,5(10)16-tetraene-3,17-diol
DC-003573 n/a 3,16-Diacetoxy-estra-1,3,5(10) tren-17-one Metabolites & Impurities 17-Oxo-1,3,5(10)-triene-3,16-diol diacetate; 3,16-Bis(acetyloxy)-estra-1,3,5(10)-trien-17-one
DC-003575 n/a 16-Acetoxy-3-hydroxy estra-1,3,5(10)-trien-17-one Metabolites & Impurities
DC-003587 64845-67-6 6,8,11-Trihydroxy-1-methoxy-5,12-naphthacenedione Metabolites & Impurities
DC-003590 31251-41-9 8-Chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one Metabolites & Impurities Loratadine EP Impurity B
DC-003595 38092-89-6 8-Chloroazatadine Metabolites & Impurities Loratadine EP Impurity G; 8-Chloro-5,6-dihydro-11H-benzo[5,6]Cyclohepto[1,2-b]pyridine-11-one
DC-003599 5608-13-9 4-Acetamido-5-chloro-N-[2-(diethylamino)ethyl]-2-methoxybenzamide Metabolites & Impurities Metoclopramide USP Related Compound A; N-[2-(Diethylamino)ethyl]-2-methoxy-4-acetamido-5-chlorobenzamide
DC-003601 171367-22-9 Metoclopramide N-Oxide Metabolites & Impurities Metoclopramide EP Impurity G; N'-(4-amino-5-chloro-2-methoxybenzoyl)-N,N-diethylethane-1,2-diamine N- Oxide
DC-003606 n/a 11b,20-Dihydroxy-3-oxopregna-1,4,17(20)-trien-21-al 20-phosphate Metabolites & Impurities Prednisolone Sodium Phosphate USP Impurity F
DC-003607 n/a 6b-Acetyloxy-3-O-benzylestrone Metabolites & Impurities 6b-Acetyloxy-3-benzyloxy-estra-1,3,5(10)-17-one
DC-003608 n/a 6a-Acetyloxy-3-O-benzylestrone Metabolites & Impurities 6a-Acetyloxy-3-benzyloxy-estra-1,3,5(10)-17-one
DC-003609 788824-51-1 N-tert-Butoxycarbonyl 3,5-Diiodotyramine Metabolites & Impurities N-(tert-Butoxycarbonyl)[2-(3,5-diiodo-4-hydroxyphenyl)ethyl]amine
DC-003610 370-00-3 4-(2-Aminoethyl)-2,6-diiodophenol Metabolites & Impurities 3,5-Diiodo-4-hydroxyphenylethylamine; 3,5-Diiodotyramine; NSC 99795
DC-003611 n/a mPEG-propanamide maleimide (~2kDa) Metabolites & Impurities
DC-003612 6398-74-9 (Benzoylmercapto)acetic acid Metabolites & Impurities 2-(Benzoylthio)acetic acid
DC-003623 113-53-1 Dothiepin Metabolites & Impurities 3-Dibenzo[b,e]thiepin-11(6H)-ylidene-N,N-dimethyl-1-propanamine
DC-003630 71939-50-9 Dihydroartemisinin Metabolites & Impurities Artesunate Related Compound A; Artenimol; DHA
DC-003631 81496-81-3 a-Dihydroartemisinin Metabolites & Impurities DHQHS 1
DC-003632 82596-30-3 Anhydrodihydroartemisinin Metabolites & Impurities 9,10-Anhydrodehydroartemisinin; Artesunate Related Compound B
DC-003633 93787-88-3 Artesunate methyl ester Metabolites & Impurities Artesunate Related Compound D
DC-001052 84687-43-4 Astragaloside IV Natural Compounds Astrasieversianin XIV; Astraversianin XIV; Cyclosieversioside F; Cyclosiversioside F
DC-001053  3569-10-6 Valerenic acid Natural Compounds Valerenic acid
DC-001054 84638-55-1 1-Acetoxyvalerenic acid Natural Compounds 1-Acetylvalerenolic acid
DC-001055 1619-16-5 1-Hydroxyvalerenolic acid Natural Compounds 1-Hydroxyvalerenic acid
DC-001056 16423-19-1 (±)-Geosmin Natural Compounds Geosmin
DC-001057 2037-48-1 2-Deoxystreptamine Natural Compounds 2-DOS
DC-001058 6537-80-0 Chicoric acid Natural Compounds 2,3-Dicaffeoyl-L-tartaric acid, Cichoric acid
DC-001059 67879-58-7 Caftaric acid Natural Compounds 2-Caffeoyl-L-tartaric acid
DC-001060 23513-14-6 6-Gingerol Natural Compounds 5-(S)-Hydroxy-1-(4-hydroxy-3-methoxyphenyl)-3-decanone
DC-001061 23513-08-8 8-Gingerol Natural Compounds
DC-001062 23513-15-7 10-Gingerol Natural Compounds
DC-001063 555-66-8 6-Shogaol Natural Compounds 1-(4-Hydroxy-3-methoxyphenyl)-4-decen-3-one
DC-001065 20554-84-1 Parthenolide Natural Compounds
DC-001097 1143-62-0 3-Methoxy-6H-dibenzo[b,d]pyran-6-one Natural Compounds
DC-001101 1139-83-9 Urolithin B Natural Compounds 3-Hydroxyurolithin; 7-Hydroxy-3,4-benzocoumarin; 3-Hydroxy-6H-dibenzo[b,d]pyran-6-one
DC-001147 66648-50-8 (E)-Caffeic acid ethyl ester Natural Compounds
DC-001148 845883-03-6 (E)-Caffeic acid isopropyl ester Natural Compounds
DC-001149 60934-46-5 (±)-a-Tocopherol phosphate disodium salt  Natural Compounds Vitamin E disodium phosphate
DC-001151 6902-77-8 Genipin Natural Compounds
DC-001158 520-32-1 Tricin Natural Compounds 3',5'-O-Dimethyltricetin; 4',5,7-Trihydroxy-3',5'-dimethoxyflavone; 5,7,4'-Trihydroxy-3',5'-dimethoxyflavone
DC-001167 28315-50-6 Benzocaine-N-glucoside Natural Compounds
DC-001174 27113-22-0 [6]-Paradol Natural Compounds 1-(4-hydroxy-3-methoxyphenyl)-3-decanone
DC-001175 945736-64-1 1'-[(2E)-3-[4-chloro-3-(trifluoromethyl)phenyl]-2-propen-1-yl]-spiro[imidazolidine-4,3'-[3H]indole]-2,2',5(1'H)-trione Natural Compounds
DC-001203 67667-67-8 (E)-Caffeic acid methyl ester Natural Compounds
DC-001304 22350-41-0 5,6-trans-Cholecalciferol Natural Compounds "9,10-Secocholesta-5,7,10(19)-trien-3ß-ol; trans-vitamin D3
Cholecalciferol EP Impurity A"
DC-001305 22350-43-2 Isotachysterol 3 Natural Compounds "9,10-Secocholesta-5(10),6,8(14)-trien-3ß-ol;
Cholecalciferol EP Impurity D"
DC-001312 57649-10-2 Kanosamine hydrochloride Natural Compounds
DC-001319 147438-27-5 Secorapamycin A Natural Compounds
DC-001322 339-16-2 Methyl retinoate Natural Compounds
DC-001566 89987-06-4 Tiludronic acid Natural Compounds  P,P'-[[(4-chlorophenyl)thio]methylene]bis-phosphonic acid
DC-001580 53172-10-4 [6]-Dehydroparadol Natural Compounds
DC-001706 53172-14-8 [10]-Dehydroparadol Natural Compounds
DC-001710 2002-60-0 6-Thiouric acid Natural Compounds "
2,8-Dihydroxy-6-mercaptopurine"
DC-001713 6985-27-9 ß-Apo-14'-carotenal Natural Compounds Carbonyl 400; 8,10-Undecapentaenal
DC-001731 62499-27-8 Gastrodin Natural Compounds (2R,3S,4S,5R,6S)-2-Hydroxymethyl-6-(4-hydroxymethyl-phenoxy)-tetrahydro-pyran-3,4,5-triol
DC-001761 86541-79-9 Astragenol Natural Compounds
DC-001856 79831-76-8 Castanospermine Natural Compounds (1S,6S,7R,8R,8aR)-Octahydro-1,6,7,8-indolizinetetrol
DC-001857 906-33-2 5-Caffeoylquinic acid Natural Compounds 5-O-(trans-3,4-Dihydroxycinnamoyl)-D-quinic acid; trans-5-O-Caffeoylquinic acid; Neochlorogenic acid
DC-001863 1192835-55-4 8,9-di-O-Methyl-Urolithin D Natural Compounds 3,4-Dihydroxy-8,9-dimethoxy-6H-dibenzo[b,d]pyran-6-one
DC-001864 131086-98-1 Urolithin D Natural Compounds 3,4,8,9-Tetrahydroxy-6H-dibenzo[b,d]pyran-6-one; 3,4,8,9-Tetrahydroxyurolithin
DC-001865 165393-06-6 Urolithin C Natural Compounds 3,8,9-Trihydroxy-6H-dibenzo[b,d]pyran-6-one; 3,8,9-Trihydroxy-6H-benzo[c]chromen-6-one; 3,8,9-Trihydroxyurolithin
DC-001867 126438-35-5 8,9-di-O-Methyl-Urolithin C Natural Compounds 3-Hydroxy-8,9-dimethoxy-6H-Dibenzo[b,d]pyran-6-one
DC-001868 1143-70-0 Urolithin A Natural Compounds 3,8-Dihydroxy-6H-dibenzo[b,d]pyran-6-one; 2',7-Dihydroxy-3,4-benzocoumarin; 3,8-Dihydroxyurolithin
DC-001869 35233-17-1 8-O-Methyl-Urolithin A Natural Compounds 3-Hydroxy-8-methoxy-6H-dibenzo[b,d]pyran-6-one
DC-001870 910216-14-7 8-Hydroxyurolithin Natural Compounds 8-Hydroxy-6H-dibenzo[b,d]pyran-6-one
DC-002061 203631-64-5 3,4,8-Trihydroxy-6H-dibenzo[b,d]pyran-6-one Natural Compounds
DC-002062 131086-92-5 3,4-Dihydroxy-6H-dibenzo[b,d]pyran-6-one Natural Compounds
DC-002092 557099-51-1 Agaricoglyceride A Natural Compounds 3,5-Dichloro-4-hydroxy-benzoic acid 1,2,3-propanetriyl ester 
DC-002259 53172-12-6 [8]-Dehydroparadol Natural Compounds 1-(4-Hydroxy-3-methoxyphenyl)-1-dodecen-3-one
DC-003020 174023-48-4 Isourolithin A Natural Compounds 3,9-Dihydroxyurolithin; 3-Hydroxyisourolithin B; 3,9-Dihydroxy-6H-dibenzo[b,d]pyran-6-one
DC-003023 854236-49-0  9-O-Methyl isourolithin B Natural Compounds  9-Methoxy-6H-dibenzo[b,d]pyran-6-one
DC-003024 855255-55-9 Isourolithin B Natural Compounds 9-Hydroxy-6H-benzo[b,d]pyran-6-one; 3-Deoxyisourolithin A; 9-Hydroxyurolithin
DC-003026 1453297-45-4 Urolithin E Natural Compounds 3,4,8,10-Tetrahydroxy-6H-dibenzo[b,d]pyran-6-one
DC-003090 4892-23-3 3,5-Dichloro-p-anisyl alcohol Natural Compounds 3,5-Dichloro-4-methoxybenzyl alcohol
DC-003092 887375-75-9 Agaricic ester Natural Compounds 3,5-Dichloro-4-methoxybenzyl-3,5-dichloro-4-hydroxybenzoate
DC-001284 115249-86-0 2',3'-Dideoxy-3'-fluoro-5-bromouridine Nucleic Acids
DC-001443 98796-51-1 2’,3'-Deoxy-5’-O-dimethoxytritylthymidine-3’-O-N,N-diisopropylaminocyanoethylphosphoramidite Nucleic Acids
DC-001446 195375-65-6 N4-Benzoyl-2’,3’-dideoxy-3’-tritylaminocytidine-5’-O-N,N-diisopropylaminocyanoethylphosphoramidite Nucleic Acids
DC-001447 102212-98-6 N4-Benzoyl-2’-deoxy-5'-O-dimethoxytritylcytidine-3’-O-N,N-diisopropylaminocyanoethylphosphoramidite Nucleic Acids
DC-001450 98796-53-3 N6-Benzoyl-2’-deoxy-5’-O-dimethoxytrityladenosine-3’-O-diisopropylaminocyanoethylphosphoramidite Nucleic Acids
DC-001455 109389-30-2 2’-Deoxy-5’-O-dimethoxytrityluridine-3’-O-N,N-diisopropylaminocyanoethylphosphoramidite Nucleic Acids
DC-001520 52450-18-7 3'-Amino-3'-Deoxythymidine Nucleic Acids 3'-Deoxy-3'-aminothymidine
DC-001536 n/a 2',3'-Dideoxy-3'-Monomethoxytritylaminothymidine-5'-O-N,N-diisopropylcyanoethylphosphoramidite Nucleic Acids
DC-001538 n/a N4-Benzoyl-2',3'-dideoxy-3'-monomethoxytritylaminocytidine-5'-O-N,N-diisopropylcyanoethylphosphoramidite Nucleic Acids
DC-001602 103226-10-4 5-Fluoro-2'-deoxyuridine-5'-O-monophosphate, sodium salt Nucleic Acids FdUMP
DC-001712 5627-00-9 5,6-Dihydrothymidine Nucleic Acids
DC-002524 24939-03-5 Poly-IC, potassium salt (LMW) Nucleic Acids Poly(cytidylic-inosinic) acid potassium salt
DC-002525 26936-41-4 Poly-I, potassium salt (LMW) Nucleic Acids Polyinosinic acid potassium salt
DC-002526 26936-40-3 Poly-C, potassium salt (LMW) Nucleic Acids Polycytidylic acid potassium salt
DC-002020 74848-84-3 Thymidine-d3 Nucleic Acids | Labelled Compounds
DC-002592 n/a 2'-Deoxy-6-methyl-uridine-d3  Nucleic Acids | Labelled Compounds
DC-002498 57-27-2 Morphine Opioids Morphinum; Morphium; Nepenthe; Ospalivina; Sevredol
DC-001171 1088-11-5 7-Chloro-1,3-dihydro-5-phenyl-2H-1,4-benzodiazepin-2-one Opioids Desmethyl diazepam
DC-001185 76-57-3 Codeine Opioids
DC-001191 300-62-9 Amphetamine Opioids
DC-001192 76-99-3 Methadone Opioids 6-Dimethylamino-4,4-diphenyl-3-heptanone; Algovetin; Amidone; Diaminon; Dolophin; Eptadone; Heptadone; Heptanon; Metasedin; Phenadone; Physeptone
DC-001193 467-04-9 Oripavine Opioids
DC-001194 76-41-5 Oxymorphone Opioids
DC-001195 125-29-1 Hydrocodone Opioids
DC-001196 76-42-6 Oxycodone Opioids
DC-001197 508-54-3 14-Hydroxycodeinone Opioids
DC-001198 41135-98-2 14-Hydroxymorphinone Opioids
DC-001199 96445-11-3 Ketooxycodone Opioids 10-Ketooxycodone
DC-001200 96445-15-7 10-Ketooxymorphone Opioids Ketooxymorphone
DC-001326 2706-50-5 Amphetamine hydrochloride Opioids
DC-001341 51-64-9 Dexamphetamine Opioids (+)-Amphetamine; (S)-(+)-Amphetamine;  (S)-Amphetamine; D-(+)-Amphetamine; Dextroamphetamine
DC-001342 1462-73-3 Dexamphetamine hydrochloride Opioids
DC-001343 156-34-3 Levamphetamine Opioids
DC-001453 2859-16-7 6-O-Methylcodeine Opioids 6-Methoxycodeine; Codeine methyl ether; Di-O-methylmorphine
DC-001484 2579-67-1 Northebaine Opioids 17-Northebaine; (-)-Northebaine; 4,5a-Epoxy-3,6-dimethoxy-,6,7,8,14-tetradehydromorphinan
DC-001503 115-37-7 Thebaine Opioids
DC-001535 467-13-0 Codeinone Opioids
DC-001539 467-02-7 Morphinone Opioids
DC-001542 52446-25-0 Noroxycodone HCl Opioids 4,5-Epoxy-14-hydroxy-3-methoxy-morphinan-6-one hydrochloride
DC-001678 111469-81-9 Naltrindole hydrochloride Opioids
DC-001754 115-44-6 Talbutal Opioids 5-Allyl-5-sec-butylbarbituric acid
DC-001877 4829-46-3 14-Hydroxycodeine Opioids
DC-001878 125-28-0 (-)-Dihydrocodeine Opioids Codhydrine; Cohydrin; Dehacodin; Didrate; Dihydrin; Dihydroneopine; Drocode; Nadeine; Novicodin; Novicondin; Paracodin; Paracodine; Parzone; Rapacodin
DC-001925 1777-89-5 10-Hydroxycodeine Opioids NSC 63826
DC-001926 23950-06-3 a-Codeimethine Opioids 9,17-Secomorphinan-6a-ol
DC-001927 641-36-1 Apocodeine Opioids  (-)-(R)-Apocodeine
DC-001928 467-08-3 a-Chlorocodide Opioids 6b-Chloro-6-deoxycodeine
DC-002115 60620-11-3 ß-Methylmorphimethine Opioids 3-Methyl-ß-morphimethine
DC-001307 81065-76-1 Manganese (salen-3,3'-dimethoxy)chloride Organometallics EUK-134; Chloro(bis(3,3'-di-methoxysalicylidene)ethylenediamine)manganese
DC-001318 166330-11-6 Sixantphos Organometallics (10,10-Dimethyl-10H-phenoxasilin-4,6-diyl)-bis[diphenylphosphine]
DC-001499 120-70-7 N,N'-Bis(salicylidene)-1,3-propanediamine Organometallics
DC-001502 94-93-9 N,N'-Bis(salicylidene)ethylenediamine Organometallics
DC-001531 53177-12-1 Manganese (Salen)chloride Organometallics Chloro(bis(salicylidene)ethylenediamine)manganese; EUK-8
DC-001533 186350-26-5 Manganese (Salen-3,3'-diethoxy)chloride Organometallics Chloro(bis(3,3'di-ethoxysalicylidene)ethylenediamine)manganese
DC-001540 186350-27-6 Manganese (Salen-3,3'-diethoxy)acetate Organometallics Acetato(bis(3,3'-diethoxysalicylidene)ethylenediaminato)manganese; EUK-189
DC-001582 192373-35-6 DPEphos Organometallics Bis[(2-diphenylphosphino)phenyl]methane
DC-001584 161265-03-8 Xantphos Organometallics 1,1'-(9,9-dimethyl-9H-xanthene-4,5-diyl)bis[1,1-diphenylphosphine
DC-001936 26124-78-7 Poly-L-lysine hydrochloride (15-30 kDa) Peptides
DC-001937 25988-63-0 Poly-L-lysine hydrobromide (15-30 kDa) Peptides
DC-002755 70668-86-9 Methyl (tert-butoxycarbonyl)-D-methionylglycinate Peptides Methyl{[(2R)-2-[(tert-butoxycarbonyl)amino]-4-(methylsulfanyl)butanoyl]amino}acetate
DC-002237 n/a Diethynyl-gestodene Steroids Gestodene EP Impurity H
DC-002293 119698-27-0 (17ß)-Hydroxy androsta-4,9(11)-dien-3-one heptanoate  Steroids delta-9(11)-Testosterone enanthate; Testosterone enanthate related comp. G
DC-002297 13209-52-4 16a-Methyl prednisolone 21-acetate Steroids (11ß,16a)-21-(Acetyloxy)-11,17-dihydroxy-16-methyl-pregna-1,4-diene-3,20-dione
DC-002318 566-76-7 16a-Hydroxyestrone Steroids Estra-1,3,5(10)-triene-3,16a-diol-17-one; 3,16a-Dihydroxy-1,3,5(10)-estratrien-17-one; Estriol EP Impurity H
DC-002555 23961-95-7 9,11b-Epoxy-6a-fluoro-17,21-dihydroxy-16a-methyl-9b-pregna-1,4-diene-3,20-dione Steroids
DC-002564 61345-71-9  17-(Acetyloxy)-pregn-4-ene-3,6,20-trione Steroids
DC-002600 n/a delta-1(2)-4,5-Dihydrolevonorgestrel Steroids delta-1(2)-4,5-Didehydrolevonorgestrel;13-Ethyl-17ß-Hydroxy-18,19-dinorpregn-1(2)-en-20-yn-3-one; Levonorgestrel Impurity
DC-002844 93798-38-0 delta-6,8(14)-Levonorgestrel Steroids Levonorgestrel-ABC-triene; 13-Ethyl-17a-hydroxy-18,19-dinorpregna-4,6,8(14)-trien-20-yn-3-one; Levonorgestrel Impurity
DC-002913 474-88-4 14b-Isoequilenin Steroids (14b)-3-Hydroxyestra-1,3,5,7,9-pentaen-17-one
DC-003013 39672-75-8  9b,11b-Epoxy-21-hydroxy-16a,17-(1-methylethylidenedioxy)pregna-1,4-diene-3,20-dione Steroids Triamcinolone acetonide epoxide Impurity
DC-003064 869627-84-9 10b,17b-Dihydroxy-3-oxo-19-norpregn-4-ene-21-nitrile Steroids 17a-Cyanomethyl-10b,17-dihydroxyestr-4-en-3-one; Dienogest Impurity
DC-003070 53-06-5 Cortisone Steroids 17,21-Dihydroxypregn-4-ene-3,11,20-trione;  Reichstein’s Substance Fa; Hydrocortisone EP Impurity C
DC-003088 n/a 7b-Acetyloxymethyldrospirenone Steroids 7b-(Acetyloxymethyl)-3-oxo-15a,16a-dihydro-3'H-cyclopropa[15,16]-17a-pregn-4-ene-21,17-carbolactone; Drospirenone Impurity
DC-003101 n/a 6a-Bromo-betamethasone valerate Steroids 6-Bromo-9-fluoro-11b,17-dihydroxy-16b-methyl-3,20-dioxopregna-1,4-dien-17-yl pentanoate; Betamasone valerate EP Impurity G
DC-003103 2802-10-0 9-Fluoro-prednisolone 17-valerate Steroids 9-Fluoro-11b,21-dihydroxy-3,20-dioxopregna-1,4-dien-17-yl pentanoate; Betamethasone valerate EP Impurity I
DC-003104 4419-39-0 Beclomethasone Steroids 9-Chloro-11b,17,21-trihydroxy-16b-methyl-pregna-1,4-diene-3,20-dione; 9-Chloro-16b-methylprednisolone
DC-001007 38002-18-5 6-Keto-ethynyl estradiol Steroids 3,17ß-Dihydroxy-19-norpregna-1,3,5(10)-trien-20-yn-6-one; 6-Keto-EE, Ethynylestradiol EP imp G
DC-001008 27521-34-2 6a-Hydroxy-ethynylestradiol Steroids (6a,17a)-19-Norpregna-1,3,5(10)-trien-20-yne-3,6,17-triol; Ethynylestradiol EP imp E
DC-001009 56324-28-8 6ß-Hydroxy-ethynylestradiol Steroids (6ß,17a)-19-Norpregna-1,3,5(10)-trien-20-yne-3,6,17-triol; Ethynylestradiol EP imp F
DC-001010 67703-68-8 delta-6(7)-Ethynylestradiol Steroids 19-Norpregna-1,3,5(10),6-tetraen-20-yne-3,17ß-diol; Ethynylestradiol EP imp I
DC-001011 1231-96-5 delta-9(11)-Ethynylestradiol Steroids delta-9(11)-EE; Ethynylestradiol EP imp B
DC-001012 31528-46-8 delta-6(7)-Norethindrone Steroids 17ß-Hydroxy-19-Norpregna-4,6-dien-20-yn-3-one; Norethindrone EP Impurity A
DC-001013 438244-33-8 6a-Hydroxy-norethindrone Steroids (6a,17ß)-6,17-Dihydroxy-19-norpregn-4-en-20-yn-3-one
DC-001014 51724-44-8 6ß-Hydroxy-norethindrone Steroids (6ß,17ß)-6,17-Dihydroxy-19-norpregn-4-en-20-yn-3-one; Norethindrone EP Impurity H
DC-001015 96487-85-3 Norethindrone-3-ethyldienol ether  Steroids 3-Ethoxy-19-norpregna-3,5-dien-20-yn-17ß-ol; Norethindrone EP Impurity F
DC-001016 n/a Norethindrone-3-isopropyldienol ether Steroids 3-Isopropoxy-19-norpregna-3,5-dien-20-yn-17ß-ol
DC-001017 106765-04-2 delta-6(7)-Norethindrone acetate Steroids Norethindrone acetate Impurity
DC-001018 6856-28-6 6a-Hydroxy-norethindrone acetate Steroids Norethindrone acetate Impurity
DC-001019 6856-27-5 6ß-Hydroxynorethindrone acetate Steroids Norethindrone acetate EP Impurity F
DC-001020 438244-27-0 6-Keto-norethindrone acetate Steroids Norethindrone acetate EP Impurity G
DC-001021 67696-78-0 6-Keto-norethindrone Steroids 17ß-Hydroxy-19-norpregn-4-en-20-yne-3,6-dione
DC-001022 50717-99-2 Norethindrone acetate-3-ethyldienol ether Steroids Norethindrone acetate Impurity
DC-001023 n/a Norethindrone acetate-3-isopropyldienol ether Steroids Norethindrone acetate Impurity H
DC-001024 51087-61-7 delta-6(7)-Levonorgestrel Steroids Levonorgestrel EP imp M
DC-001025 87585-03-3 6a-Hydroxylevonorgestrel Steroids Levonorgestrel EP imp G
DC-001026 55555-97-0 6ß-Hydroxylevonorgestrel Steroids Levonorgestrel EP imp H
DC-001027 40915-05-7 (±)-6-Hydroxylevonorgestrel Steroids
DC-001028 1175109-63-3 6-Keto-levonorgestrel Steroids Levonorgestrel EP imp J; 6-Oxolevonorgestrel
DC-001029 24908-87-0 Levonorgestrel-3-ethyldienol ether Steroids
DC-001030 n/a Levonorgestrel-3-isopropyldienol ether Steroids
DC-001031 22933-71-7 delta-5(6)-Didehydronorethindrone Steroids Norethindrone EP Impurity C
DC-001032 100021-05-4 delta-5(6)-Levonorgestrel Steroids 13-Ethyl-17ß-Hydroxy-18,19-dinorpregn-5(6)-en-20-yn-3-one; delta-5(6)-Didehydrolevonorgestrel; Levonorgestrel EP imp P
DC-001033 1175129-26-6 delta-5(6)-Didehydronorethindrone acetate Steroids Norethindrone acetate EP Impurity C
DC-001034 1175110-92-5 delta-5(6)-Didehydrolevonorgestrel acetate Steroids
DC-001035 68-23-5 Norethinodrel Steroids 17ß-Hydroxy-19-norpregn-5(10)-en-20-yn-3-one; Norethynodrel; delta-5(10)-Didehydronorthindrone; Norethindrone EP Impurity D; 5(10)-Estren-17a-ethynyl-17b-ol-3-one
DC-001036 19637-28-6 delta-5(10)-Didehydronorethindrone acetate Steroids 17-Hydroxy-19-nor-17a-pregn-5(10)-en-20-yn-3-one acetate; Norethindrone acetate EP Impurity B
DC-001037 4717-38-8 17ß-Ethynyl-3,17a-estradiol Steroids 19-Norpregna-1,3,5(10)-trien-20-yn-3,17a-diol; Ethynylestradiol EP impurity A
DC-001038 5189-96-8 10ß-Hydroxy-19-norandrostene-3,17-dione  Steroids 4-Estren-10b-ol-3,17-dione
DC-001039 571-92-6 6-Keto-estradiol Steroids
DC-001040 1229-24-9 6a-Hydroxy-estradiol Steroids 3,6a,17ß-Estratriol
DC-001041  3583-03-7 6b-Hydroxy-estradiol Steroids 3,6ß,17ß-Estratrienetriol
DC-001042 108434-19-1 syn/anti-6b-Hydroxy-norgestimate Steroids
DC-001043 61612-83-7 delta-8(9)-Dehydroestrone sodium sulfate Steroids delta-8(9)-Dehydroestronesulfate sodium salt
DC-001084 1236-00-6 10b-Hydroxy-norethindrone  Steroids
DC-001090 2863-88-9 Norandrostenedione-3-ethyldienol ether Steroids  Norethindrone EP Impurity I
DC-001091 1313382-30-7 delta-9(11)-Estrone sulfate piperazine salt Steroids delta-9(11)-Estropipate
DC-001092 793-89-5 16,17-epi-Estriol Steroids (16b,17a)-Estra-1,3,5(10)-triene-3,16,17-triol; 16,17-Epiestriol; 16b,17a-Estriol; 16b-Hydroxy-17a-estradiol; trans-Estriol; Estriol EP Impurity G
DC-001093 100019-04-3 delta-8(9)-Ethynylestradiol Steroids
DC-001094 474-87-3 delta-8(9)-Dehydroestrone Steroids delta-8(9)-Estrone
DC-001095 1089-80-1 delta-9(11)-Dehydroestrone Steroids 3-Hydroxy-estra-1,3,5(10),9(11)-tetraen-17-one
DC-001154 15071-66-6 1-Methyl-17-ethynyl estradiol Steroids
DC-001155 155683-61-7 4-Methyl-17-ethynyl estradiol Steroids Ethynylestradiol impurity K
DC-001156 1034298-00-4 1-Hydroxy-4-methyl-17a-ethynyl estradiol Steroids
DC-001157 79727-03-0 3-Ethynyl-19-norpregna-3,5-dien-20-yn-17ß-ol Steroids ZK-60401; Norethindrone EP Impurity E
DC-001161 1089-78-7 Prenortestosterone Steroids NSC 37320
DC-001215 869215-53-2 10a-Hydroxy-19-norandrost-4-ene-3,17-dione Steroids 4-Estren-10a-ol-3,17-dione
DC-001216 38165-80-9 6-Keto-18-methyl-17-ethynyl estradiol Steroids 3,17ß-Dihydroxy-18-methyl-17a-ethynylestra-1,3,5(10)-trien-6-one
DC-001217 1175112-25-0 6a-Hydroxy-18-methylethynyl estradiol Steroids 3,6a,17ß-Trihydroxy-18-methyl-17a-ethynylestra-1,3,5(10)-triene
DC-001218 1175113-26-4 6ß-Hydroxy-18-methylethynyl estradiol Steroids 3,6ß,17ß-Trihydroxy-18-methyl-17a-ethynylestra-1,3,5(10)-triene
DC-001219 1175128-91-2 delta-6(7)-18-Methylethynyl estradiol Steroids 3,17ß-Dihydroxy-18-methyl-17a-ethynylestra-1,3,5(10),6-tetraene
DC-001220 1476-78-4 6a-Hydroxyestrone Steroids
DC-001222 21800-83-9 18-Methylestr-4-ene-3,17-dione Steroids 13-Ethylgon-4-ene-3,17-dione; Levodione; Levonorgestrel EP imp L
DC-001223 793-55-5 18-Methylnandrolone Steroids 18-Methyl-19-nortestosterone; Levonorgestrel EP imp K
DC-001224  2626-12-2 2-Methylestrone Steroids
DC-001225 1818-12-8 2-Methyl-3,17ß-estradiol Steroids
DC-001226 3240-39-9 2-Methyl-17-ethynyl estradiol Steroids
DC-001228 38673-36-8 17a-epi-Norethindrone Steroids 17a-Hydroxy-19-norpregn-4-en-20-yn-3-one; 18-Methyllevonorgestrel; 17-epinorethisterone; Norethindrone EP imp G
DC-001302 734-32-7 19-Norandrost-4-ene-3,17-dione Steroids Norethindrone EP Impurity B
DC-001308 4146-29-6 6ß-Hydroxynandrolone Steroids 6ß,17ß-Dihydroxy-estr-4-en-3-one
DC-001309 692731-75-2 6a-Hydroxynandrolone Steroids 6a,17ß-Dihydroxyestr-4-en-3-one
DC-001311 14531-84-1 delta-6(7)-Nandrolone Steroids 17ß-Hydroxyestra-4,6-dien-3-one; 6-Dehydro-19-nortestosterone; 6-Dehydronandrolone
DC-001345 19882-81-6 delta-9(11)-18-Methyl estrone Steroids
DC-001346 13573-37-0 6ß-Hydroxynandrolone acetate Steroids 17ß-Acetoxy-6ß-hydroxy estr-4-en-3-one
DC-001376 5772-36-1 delta-5(10)-8a-Levonorgestrel Steroids
DC-001377 110785-09-6 delta-8(14)-Levonorgestrel Steroids Levonorgestrel EP imp A
DC-001458 1313382-26-1 6a-Hydroxy estradiol valerate Steroids
DC-001459 1313382-32-9 6ß-Hydroxyestradiol valerate Steroids
DC-001460 1313382-51-2 6-Keto-estradiol valerate Steroids
DC-001461 1313382-25-0 delta-6(7)-Dehydroestradiol valerate Steroids delta-6(7)-Dehydroestradiol-17b-valerate
DC-001513 1476-34-2 6-Keto-estrone Steroids 3-Hydroxyestra-1,3,5(10)-triene-6,17-dione
DC-001553 105293-11-6 delta-9(11)-Propynylestradiol Steroids
DC-001560 1477-44-7 Methyl glycyrrhetinate Steroids
DC-001563 2061-45-2 Norethynodiol 3-monoacetate Steroids 19-Norpregn-4-en-20-yne-3,17-diol-3-acetate
DC-001564 37414-03-2 19-Iodo-cholesterol Steroids 19-Iodocholesterol
DC-001565 55623-03-5 NP-59 Steroids 6ß-Iodomethyl-19-norcholest-5(10)-en-3ß-ol
DC-001572 108646-70-4 (±)-6-Hydroxy-ethynylestradiol Steroids 6-Hydroxyethynyl estradiol
DC-001593 791-69-5 delta-9(11)-Estradiol Steroids "Estra-1,3,5(10),9(11)-tetraene-3,17ß-diol; 9,11-Dehydroestradiol; 
J 1213; ZYC 1"
DC-001594 7291-41-0 delta-6(7)-Estradiol Steroids
DC-001595 6171-48-8 4-Methylestradiol Steroids
DC-001599 1231-93-2 Etynodiol Steroids 17a-Ethynyl-4-estrene-3ß,17ß-diol; 3ß-Hydroxylynestrenol; Ethinodiol; Ethynodiol
DC-001603 911-40-0 7-Ketodeoxycholic acid Steroids 7-Keto-3a,12a-dihydroxycholanic acid
DC-001612 1199796-29-6 6a-Ethyl-23(S)-methylcholic acid Steroids S-EMCA
DC-001628 176254-10-7 Levonorgestrel-3-methyldienol ether Steroids Levonorgestrel EP imp S
DC-001629 155683-60-6 4,5-Dihydro-5a-methoxylevonorgestrel Steroids Levonorgestrel EP imp O
DC-001632 19914-67-1 delta-5(10)-8ß-Levonorgestrel Steroids Levonorgestrel EP imp B
DC-001633 57-91-0 17a-Estradiol Steroids
DC-001634 438-67-5 Estrone sodium sulfate Steroids
DC-001635 4999-79-5 17ß-Estradiol sodium sulfate Steroids
DC-001636 56050-04-5 17a-Estradiol sodium sulfate Steroids
DC-001637 16680-47-0 Equilin sodium sulfate Steroids
DC-001638 16680-49-2 17ß-Dihydroequilin sodium sulfate Steroids
DC-001639 56050-05-6 17a-Dihydroequilin sodium sulfate Steroids
DC-001640 16680-48-1 Equilenin sodium sulfate Steroids
DC-001641 16680-50-5 17ß-Dihydroequilenin sodium sulfate Steroids
DC-001642 56086-66-9 17a-Dihydroequilenin sodium sulfate Steroids
DC-001643 517-09-9 Equilenin Steroids
DC-001644 1423-97-8 17ß-Dihydroequilenin Steroids 17ß-Equilenol
DC-001645 6639-99-2 17a-Dihydroequilenin Steroids
DC-001650 1337972-89-0 13-Ethyl-3-ethynyl-18,19-dinor-17a-pregna-3,5-dien-20-yn-17-ol Steroids Levonorgestrel EP imp C
DC-001652 53-16-7 Estrone Steroids delta-1,3,5(10)-Estratrien-3-ol-17-one; Oestrone; Estriol EP Impurity B; Ethynylestradiol EP imp C
DC-001653 3563-27-7 17ß-Dihydroequilin Steroids
DC-001655 4222-96-2 Delta-5(10)-Levodione Steroids 13-Ethylgon-5(10)en-3,17-dione; Levonorgestrel EP imp N
DC-001656 20402-62-4 10ß-Hydroxylevonorgestrel Steroids Levonorgestrel EP imp I
DC-001657 32419-58-2 3-Deoxolevonorgestrel Steroids Levonorgestrel EP imp D
DC-001675 2322-77-2 Methoxydienone Steroids Levonorgestrel EP imp R
DC-001676 1038-28-4 13-Ethyl-3-methoxygona-2,5(10)-dien-17ß-ol Steroids Levonorgestrel EP imp Q
DC-001677 799-43-9 13-Ethyl-3-methoxy-18,19-dinorpregna-2,5(10)-dien-20-yn-17-ol Steroids Levonorgestrel EP imp T
DC-001682 50-28-2 17b-Estradiol Steroids Estra-1,3,5(10)-triene-3,17b-diol; Estriol EP Impurity D; Estradiol Valerate EP Impurity A
DC-001695 155768-17-5 ORG-33628 Steroids
DC-001718 67372-68-3 6,7-Desmethylenedrospirenone Steroids 3-Oxo-15a,16a-dihydro-3'H-cyclopropa[15,16]-17a-pregn-4-ene-21,17-carbolactone; Drospirenone EP impurity A; Drospirenone USP imp G
DC-001719 n/a 7b-Hydroxymethyldrospirenone Steroids 7b-(Hydroxymethyl)-3-oxo-15a,16a-dihydro-3'H-cyclopropa[15,16]-17a-pregn-4-ene-21,17-carbolactone; Drospirenone EP impurity B; Drospirenone USP imp A
DC-001720 116298-21-6 17-Ketodrospirenone Steroids 6a,7a,15a,16a-Tetrahydro-3'H,3"H -dicyclopropa[6,7:15,16]androst-4-ene-3,17-dione; Drospirenone EP Impurity C; Drospirenone USP imp C
DC-001721 67372-69-4 delta-6(7)-Drospirenone Steroids 3-oxo-15a,16a-dihydro-3'H-cyclopropa[15,16]-17a-pregna-4,6-diene-21,17-carbolactone; Drospirenone EP Impurity D; Drospirenone USP imp D
DC-001722 90457-65-1 17-Epidrospirenone Steroids 3-Oxo-6a,7a,15a,16a-Tetrahydro-3'H,3"H-dicyclopropa[6,7:15,16]pregn-4-ene-21,17-carbolactonel; ZK35096; Drospirenone EP Impurity E; Drospirenone USP imp E
DC-001723 n/a 3"-16-Secodrospirenone Steroids 15-Methyldrospirenone;15b-Methyl-3-oxo-6a,7a-dihydro-3'H-cyclopropa[6,7]-17a-pregn-4-ene-21,17-carbolactone; Drospirenone EP Impurity F; Drospirenone USP imp H
DC-001724 932388-90-4 3'-Chloro-3',6-secodrospirenone Steroids 7b-(Chloromethyl)-3-oxo-15a,16a-dihydro-3'H-cyclopropa[15,16]-17a-pregn-4-ene-21,17-carbolactone; ZK95673; Drospirenone EP Impurity G;  Drospirenone USP imp I
DC-001725 932388-89-1 3'-Chloro-3',6-epidrospirenone Steroids 7b-(Chloromethyl)-3-oxo-15a,16a-dihydro-3'H-cyclopropa[15,16]-pregn-4-ene-21,17-carbolactone; Drospirenone EP Impurity H; Drospirenone USP imp J
DC-001726 n/a 3-Deoxo-7b-hydroxymethyldienedrospirenone Steroids  7b-(Hydroxymethyl)-15a,16a-dihydro-3'H-cyclopropa[15,16]-17a-pregna-3,5-diene-21,17-carbolactone; Drospirenone EP Impurity I; Drospirenone USP imp K
DC-001727 889652-31-7 6a,7a-Drospirenone Steroids 3-oxo-6b,7b,15a,16a-tetrahydro-3'H,3"H-dicyclopropa[6,7:15,16]-17a-pregn-4-ene-21,17-carbolactone; Drospirenone EP Impurity K; Drospirenone USP imp F
DC-001753 51-98-9 Norethindrone acetate Steroids Norethisterone Acetate
DC-001759 n/a 6ß-Acetoxynorethindrone acetate Steroids Norethindrone acetate Impurity
DC-001777 13732-69-9 Levonorgestrel acetate Steroids Levonorgestrel 17-acetate; Norgestimate EP Impurity A
DC-001780 3131-23-5 4-Hydroxyestrone Steroids
DC-001782 58562-33-7 4-Methoxyestrone Steroids
DC-001783 26788-23-8 4-Methoxyestradiol Steroids
DC-001784 362-06-1 2-Hydroxyestrone Steroids
DC-001786 362-08-3 2-Methoxyestrone Steroids
DC-001788 34111-53-0 17-Methylene-estra-1,3,5(10)-trien-3-ol Steroids
DC-001789 208758-26-3 3-Hydroxy-17-methylene-estra-1,3,5(10)-triene-2-carboxyaldehyde Steroids
DC-001790 566-75-6 16-Ketoestradiol Steroids 1,3,5(10)-Estratrien-3,17b-diol-16-one
DC-001792 68969-90-4 4-Methylestrone Steroids
DC-001795 53016-31-2 E/Z-17-Deacetylnorgestimate Steroids 8-Methylnorethindrone oxime; D-Norgestrel 3-oxime; Levonorgestrel 3-oxime; Levonorgestrel oxime; Norelgestromin; Norplant 3-oxime; BRN 4202099; RWJ 10553
DC-001796 74183-55-4 E-17-Deacetylnorgestimate Steroids E-Norelgestromin; anti-Norelgestromin; Norgestimate EP Impurity C
DC-001797 74183-54-3 Z-17-Deacetylnorgestimate Steroids Z-Norelgestromin; syn-Norelgestromin; Norgestimate EP Impurity D
DC-001798 979-32-8 Estradiol-17b-valerate Steroids Atladiol; Climaval; Deladiol; Delahormone unimatic; Delestrogen; Dura-Estradiol; Estraval; Femogex; Gynogen LA; Gynokadin; Neofollin; Nuvelle; Oestradiol valerinate; Pelanin Depot; Pharlon; Primofol-Depot; Primogyn-Depot; Progynon-Depot; Progynova; Vale
DC-001799 182624-54-0 Estradiol-17a-valerate Steroids ent-Estradiol-17-valerate; 17-epi-Estradiol valerate
DC-001800 21881-45-8 Estradiol-3-valerate Steroids Estradiol Valerate EP Impurity B
DC-001801 63042-28-4 Estradiol-3,17b-divalerate Steroids Estradiol Valerate EP Impurity E
DC-001802 848-05-5 13-Ethyl-3-methoxygona-1,3,5(10),9(11)-tetraen-17-one Steroids
DC-001815 869627-85-0 3-Hydroxydesogestrel Steroids Desogestrel Impurity
DC-001816 70805-84-4 3a-Hydroxydesogestrel Steroids 13-Ethyl-11-methylidene-18,19-dinor-17a-pregn-4-en-20-yne-3a,17b-diol; Desogestrel Impurity
DC-001817 70805-85-5 3b-Hydroxydesogestrel Steroids 13-Ethyl-11-methylidene-18,19-dinor-17a-pregn-4-en-20-yne-3ß,17b-diol; Desogestrel EP Impurity E
DC-001818 1333433-05-8 4-Methyl-delta-9(11)-dehydroestrone Steroids
DC-001837 17921-64-1 3b-Acetoxy-androsta-5,15-dien-17-one Steroids
DC-001839 382-67-2 17-Deoxydexamethasone Steroids 17-Deoxymethasone; 9-Fluoro-16a-methyl-1-corticosterone; Esperson; Stidex; Topicort; Topicorte; Topisolon
DC-001854 35189-28-7 Norgestimate Steroids Dexnorgestrel acetime; ORF 10131; RWJ 10131; d-(17a)-17-Acetoxy-13-ethyl-18,19-dinorpregn-4-en-20-yn-3-one oxime
DC-001873 1350468-76-6 16-Keto-ethynylestradiol Steroids 16-Oxo-ethynyl estradiol; Ethynylestradiol impurity H
DC-001874 1091-93-6 3-Methoxyestra-2,5(10)-dien-17b-ol Steroids
DC-001875 17976-32-8 3-Methoxyestra-2,5(10)-dien-17-one Steroids
DC-001879 1350468-78-8 6-Keto estradiol-3,17b-divalerate Steroids (17ß)-3,17-Bis[(1-oxopentyl)oxy]-estra-1,3,5(10)-trien-6-one
DC-001882 1350468-80-2 6-Keto ethynyl estradiol-3-valerate Steroids 19-Norpregna-1,3,5(10)-trien-20-yn-6-one, 17-hydroxy-3-[(1-oxopentyl)oxy]-, (17a)-
DC-001886 84449-15-0 Dexamethasone-21-oic acid Steroids Dexamethasone impurity C
DC-001887 55879-47-5 6b-Hydroxy-dexamethasone Steroids Dexamethasone impurity D
DC-001888 1880-61-1 17-Oxo-dexamethasone Steroids Dexamethasone impurity E, NSC 50909
DC-001889 1350468-75-5 6a-Hydroxy estradiol-3,17-divalerate Steroids  (6a,17ß)-Estra-1,3,5(10)-triene-3,6,17-triol-3,17-dipentanoate
DC-001890 n/a 9-Fluoro-11b-hydroxy-16a-methyl-21,21-dimethoxy-pregna-1,4-diene-3,20-dione Steroids
DC-001891 1177-87-3 Dexamethasone-21-acetate Steroids 16a-Methyl-9a-fluoroprednisolone 21-acetate; Dalalone DP; Dalalone LA; Decadron LA; Decadronal; Dectancyl; Dex-Cortidelt acetate; Dexa-Cortisyl; Fortecortin
DC-001892 72559-77-4 6b-Hydroxy-dexamethasone-21-acetate Steroids (6b,11b,16a)-21-(Acetyloxy)-9-fluoro-6,11,17-trihydroxy-16-methyl-pregna-1,4-diene-3,2-dione
DC-001894 59452-14-1 17b-Methyl-estra-1,3,5(10)-trien-3-ol Steroids
DC-001897 1374350-65-8 17-[(Cyclopropylcarbonyl)oxy]-6b-hydroxy-dexamethasone Steroids 17-[(Cyclopropylcarbonyl)oxy]-9-fluoro-6b,11b,21-trihydroxy-16a-methyl-pregna-1,4-diene-3,20-dione
DC-001907 13407-77-7  13-Ethyl-10b-hydroxy-gon-4-ene-3,17-dione Steroids
DC-001921 547-81-9 16-epi-Estriol Steroids 16b,17b-Estriol; 16b-Hydroxyestradiol, Actriol; NSC 26646; Estriol EP Impurity F
DC-001922 10084-25-0 16b-Hydroxy-17a-ethynylestradiol Steroids "19-Nor-17a-pregna-1,3,5(10)-trien-20-yne-3,16b,17-triol; 
(16b,17a)-19-Norpregna-1,3,5(10)-trien-20-yne-3,16,17-triol
"
DC-001931 57-63-6 17a-Ethynylestradiol Steroids 19-Nor-17a-pregna-1,3,5(10)-trien-20-yne-3,17-diol
DC-001932 1359847-37-2 4-Methylestradiol-17b-valerate Steroids Estradiol Valerate EP Impurity D
DC-001933 1359847-39-4 4-Methylestradiol-3,17b-valerate Steroids
DC-001934 n/a 4-Methylestradiol-3-valerate Steroids
DC-001935 1359847-40-7 4-Methylestrone-3-valerate Steroids
DC-001941 197721-70-3 5ß-Hydroxydrospirenone Steroids 6b,7b,15b,16b-Dimethylene-5b-hydroxy-3-oxo-17a-pregnane-21,17-carbolactone; Drospirenone Impurity 
DC-001942 863329-71-9 Drospirenone lactol Steroids 1,4',5',6,7,8,9,10,11,12,13,14,15,16,20,21-Hexadecahydro-5'-hydroxy-10,13-dimethyl-, (2'S,6R,7R,8R,9S,10R,13S,14S,15S,16S)- spiro[17H-dicyclopropa [6,7:15,16]cyclopenta [a]phenanthrene-17,2'(3'H)-furan]-3(2H)-one; Drospirenone Impurity 
DC-001943 863329-70-8 5ß-Hydroxydrospirenone lactol Steroids (2'S,5R,6R,7R,8R,9S,10R,13S,14S,15S,16S)-Octadecahydro-5,5'-dihydroxy-10,13-dimethyl- spiro[17H-dicyclopropa[6,7:15,16] cyclopenta[a]phenanthrene-17,2'(3'H)-furan]-3(2H)-one; Drospirenone Impurity 
DC-001944 1079392-41-8 3ß,5ß-Dihydroxydrospirenone lactol Steroids Drospirenone triol Impurity; (2'S,3S,5R,6R,7R,8R,9S,10R,13S,14S,15S,16S)-Octadecahydro-10,13-dimethyl-spiro[17H-dicyclopropa [6,7:15,16]cyclopenta [a]phenanthrene-17,2'(3'H)-furan]-3,5,5'(2H)-triol
DC-001945 n/a 3ß-Hydroxydrospirenone lactol Steroids Drospirenone diol Impurity
DC-001946 1357252-81-3 17a-[3-Hydroxypropyl]-6ß,7ß:15ß,16ß-dimethyleneandrostane-5ß,17ß-diol-3-one Steroids
DC-001947 95959-20-9 delta-9(11)-Dehydroestradiol-17b-valerate Steroids 3-hydroxyestra-1,3,5(10),9(11)-tetraen-17a-yl pentanoate.; Estradiol Valerate EP Impurity C
DC-001948 n/a 7a-Hydroxyhydrocortisone Steroids Hydrocortisone EP Impurity H
DC-001960 67392-87-4 Drospirenone Steroids ZK 30595; BRN 4765500
DC-001961 69651-50-9 17-(3-Hydroxypropyl)-6ß,7ß:15ß,16ß-dimethylenandrost-4-en-17ß-ol-3-one Steroids Drospirenone intermediate
DC-001962 19457-55-7 6-Methyleneandrost-4-en-3,17-dione Steroids Exemestane USP Imp A
DC-001963 121021-51-0 6b-Hydroxymethylandrosta-1,4-diene-3,17-dione Steroids Exemestane USP Imp B
DC-001964 897-06-3 Androstane-1,4-diene-3,17-dione Steroids "Androstadienedione; Boldione; NSC 49080;
Exemestane USP Imp C; Testosterone EP Impurity G"
DC-001965 122370-91-6 17b-Hydroexemestane Steroids 17b-Hydroxy-6-methylene-androsta-1,4-dien-3-one; Methylene boldenone
DC-001966 65928-58-7 Dienogest Steroids 17a-Cyanomethyl-17b-hydroxyestra-4,9-dien-3-one; STS 557
DC-001967 106111-42-6 17b-Hydroxy-3-oxo-9-norpregna-5(10),9(11)-diene-21-nitrile Steroids
DC-001968 86153-39-1 17a-Cyanomethyl-11b,17b-dihydroxyestra-4,9-dien-3-one Steroids 11b-Hydroxy-STS 557; STS 749
DC-001969 5571-36-8 Estra-5(10),9(11)-diene-3,17-dione-3-ethylene ketal Steroids 3,3-(Ethylenedioxy)estra-5(10),9(11)-dien-17-one
DC-001970 190662-30-7 17a-Hydroxy-3,3-[1,2-ethanediylbis(oxy)]-19-norpregna-5(10),9(11)-diene-21-nitrile Steroids
DC-001971 1373116-14-3 delta-9(11)-Dehydroestradiol-3-valerate Steroids
DC-001972 82543-16-6 3b,5b-Dihydroxy-6b,7b,15b,16b-dimethylene-5b-androst-17-one Steroids 6b,7b,15b,16b-Dimethylene-3b,5b-dihydroxyandostan-17-one
DC-001975 50-02-2 Dexamethasone Steroids Prednisolone F; NSC 34521; Adexone
DC-001976 378-44-9 Betamethasone Steroids NSC 39470; Becort; Bedifos; Rinderon
DC-001977 2265-64-7 Dexamethasone isonicotinate Steroids Ausixone; Auxiloson; Voren
DC-001978 3793-10-0 Dexamethasone 21-Propionate Steroids 9-Fluoro-11b,17a-dihydroxy-16-methyl-21-(1-oxopropoxy)-pregna-1,4-diene-3,20-dione
DC-001979 3949-26-6 Dexamethasone 11,21-diacetate Steroids 11b,21-Bis(acetyloxy)-9-fluoro-17-hydroxy-16a-methyl-pregna-1,4-diene-3,20-dione
DC-001980 15423-89-9 Dexamethasone-17-propionate Steroids 9-Fluoro-11b,17,21-trihydroxy-16a-methyl-pregna-1,4-diene-3,20-dione 17-propionate  
DC-001981 55541-30-5 Dexamethasone-17,21-dipropionate Steroids Methaderm; ST 12; THS 101
DC-001982 1373116-15-4 delta-9(11)-Dehydroestradiol-3,17b-divalerate Steroids
DC-001983 71-58-9 Medroxyprogesterone 17-acetate Steroids Progevera; Provera; NSC 21171; NSC 26386; Megestrol acetate EP Impurity A
DC-001984 984-47-4 6b-Hydroxy-medroxyprogesterone 17-acetate Steroids 6b-Hydroxy-6a-methyl-17-acetyloxy-pregn-4-ene-3,20-dione; Medroxyprogesterone 17-acetate EP Impurity A
DC-001985 520-85-4 Medoxyprogesterone Steroids NSC 27408; 6a-Methyl-17a-hydroxypregn-4-ene-3,20-dione; Medroxyprogesterone 17-acetate EP Impurity B
DC-001988 32634-95-0 6-Methylene hydroxyprogesterone 17-acetate Steroids  6-Methylene-17-acetyloxy pregn-4-ene-3,20-dione; NSC 58799; Medroxyprogesterone 17-acetate EP Impurity E; Megestrol acetate EP Impurity D
DC-001989 69688-15-9 4,5-Dihydromedroxyprogesterone 17-acetate Steroids Medroxyprogesterone 17-acetate EP Impurity F
DC-001990 595-33-5 Megestrol acetate Steroids 6-Methyl-17a-acetoxy-4,6-pregnadiene-3,20-dione; Ovaban; Ovarid; SC 10363; Medroxyprogesterone 17-acetate EP Impurity G
DC-001991 302-23-8 Hydroxyprogesterone 17-acetate Steroids  Medroxyprogesterone 17-acetate EP Impurity H
DC-001992 n/a 17ab-17a-Hydroxy-6,17a-dimethyl-D-homoandrost-4-en-3,17-dioxo- Steroids Medroxyprogesterone 17-acetate EP Impurity I
DC-001993 850-52-2 Altrenogest Steroids A 35957; Allyltrenbolone; Altrenogest; DRC 6246; R 2267; RU 2267; Regumate
DC-001994 62-90-8 Nandrolone phenylpropionate Steroids Activin; Durabol; Durabolin; Phenobolin; Strabolene; Superanabolon
DC-001995 37413-91-5 21-Acetoxypregna-1,4,9(11),16-tetraene-3,20-dione Steroids 21-Hydroxy-1,4,9(11)-tetraene 21-acetate
DC-001996 17183-96-9 6-Methylandrosta-4,6-diene-3,17-dione Steroids
DC-001998 61319-46-8 21-Chloro-9-fluoro-11b,17-dihydroxy-16a-methylpregna-1,4-diene-3,20-dione  Steroids 21-Chloro dexamethasone; 16-Epi-clobetasol
DC-001999 18069-79-9 Estradiol-17b-butyrate Steroids Estradiol valerate EP Impurity F
DC-002000 54024-22-5 Desogestrel Steroids Org 2969; Dicromil; Marvelon 150/320
DC-002001 220332-82-1 13-Ethyl-17b-hydroxy-11-methylene-gon-4-en-3-one Steroids Desogestrel intermediate
DC-002002 201360-82-9 13-Ethyl-11-methylidene-18,19-dinor-5b,17a-pregn-3-en-20-yn-17-ol Steroids Desogestrel-delta-3-isomer; Desogestrel USP Impurity A; Desogestrel EP Impurity A
DC-002004 54024-21-4 13-Ethyl-11-methylene-gon-4-en-17-one Steroids Desogestrel EP Impurity C; Desogestrel USP Impurity C
DC-002005 54048-10-1 Etonogestrel Steroids 13-Ethyl-17-hydroxy-11-methylidene-18,19-dinor-17a-pregn-4-en-20-yn-3-one;  3-Oxodesogestrel; Implanon; Org 3236; Desogestrel USP Impurity D; Desogestrel EP Impurity D
DC-002010 82543-18-8 17-(3-Hydroxypropyl)-6ß,7ß:15ß,16ß-dimethyleneandrostane-3ß,5ß,17ß-triol Steroids Drospirenone intermediate; ZK92836
DC-002011 n/a 17-(3-Hydroxypropenyl)-6ß,7ß:15ß,16ß-dimethyleneandrostane-3ß,5ß,17ß-triol Steroids Drospirenone intermediate
DC-002012 n/a 7b-Chloromethyl-17-ketodrospirenone Steroids (4aR,4bS,6aS,7aS,8aS,8bS,8cR,9S)-9-(chloromethyl)-4a,6a-dimethyl-4,4a,4b,5,6,6a,8,8a,8b,8c,9,10-dodecahydrocyclopropa[4,5]cyclopenta[1,2-a]phenanthrene-2,7(3H,7aH)-dione; Drospirenone Impurity 
DC-002013 2208-12-0 delta-6(7)-Estrone Steroids 6-Dehydroestrone; NSC 48999; 6-Estrone
DC-002014 1391019-43-4 3-Methoxy-18-methyl-1,3,5(10),9(11),15(16)-pentaen-17-one Steroids delta-8(14)-Levonorgestrel intermediate
DC-002018 68-22-4 Norethindrone Steroids NSC 9564; Norethisterone; Norethindrone acetate EP Impurity A
DC-002019 797-63-7 Levonorgestrel Steroids D-Norgestrel; Levonova; 18-Methylnorethindrone; 17a-Ethynyl-13-ethyl-19-nortestosterone; Norgestimate EP Impurity B
DC-002021 471-53-4 Glycyrrhetinic acid Steroids 3ß-Hydroxy-11-oxo-18ß,20ß-olean-12-en-29-oic acid; Enoxolone
DC-002022 20476-15-7 (3ß,20ß)-3-Hydroxy-11-oxo-olean-12-en-29-oic acid, ethyl ester Steroids
DC-002023 564-16-9 (3ß,20ß)-3-Hydroxy-olean-12-en-29-oic acid Steroids
DC-002024 10527-59-0 (3ß,20ß)-3-Hydroxy-olean-12-en-29-oic acid, methyl ester Steroids
DC-002025 5697-56-3 Carbenoxolone Steroids (3ß,20ß)-3-(3-Carboxy-1-oxopropoxy)-11-oxo-olean-12-en-29-oic acid
DC-002026 77397-93-4 (3ß,20ß)-Olean-12-ene-3,11,29-triol Steroids
DC-002027 7020-50-0 (20ß)-3,11-Dioxo-olean-12-en-29-oic acid Steroids
DC-002028 5195-71-1 (18b,20b)-3,11-Dioxo-olean-12-en-29-oic acid, methyl ester Steroids
DC-002032 n/a 6b-Acetyl-norethindrone acetate Steroids 6b-Acetyl-3-oxo-19-nor-17a-pregn-4-en-20-yn-17-yl acetate; Norethindrone acetate EP Impurity D
DC-002033 66964-58-7 17-Desethynyl norethindrone diacetate Steroids Norethindrone acetate EP Impurity E
DC-002049 14012-72-7  18-Methyl ethynyl estradiol Steroids 13-Ethyl-18,19-dinor-17a-pregna-1,3,5(10)-trien-20-yne-3,17-diol; 13-Ethyl-17a-ethynylgona-1,3,5(10)-triene-3,17ß-diol
DC-002055 n/a 13-Ethyl-11-methylene-18,19-dinorpregn-5-en-20-yn-3,17b-diol Steroids Desogestrel Impurity
DC-002056 68-96-2 17a-Hydroxyprogesterone Steroids 17a-Hydroxy-4-pregnene-3,20-dione
DC-002057 981-34-0 Betamethasone-9,11-epoxide Steroids 9,11ß-Epoxy-17,21-dihydroxy-16ß-methyl-9ß-pregna-1,4-diene-3,20-dione
DC-002063 848-04-4 Ethylmetrienone Steroids 18-Methylestrone methyl ether
DC-002064 848-01-1 13-Ethyl-3-methoxy-gona-1,3,5(10)-trien-17b-ol Steroids 18-Homoestradiol 3-methyl ether
DC-002065 6544-69-0 13-Ethyl-gona-1,3,5(10)-triene-3,17b-diol Steroids 18-Methyl-estradiol; 18a-Homoestradiol
DC-002066 63-05-8 Androst-4-ene-3,17-dione Steroids 7-Ketotestosterone; Androstenedione; Fecundin; NSC 9563; SKF 2170; delta-4-Androstene-3,17-dione; Testosterone EP Impurity A
DC-002069 94759-68-9 6-Methylandrosta-1,4,6-triene-3,17-dione Steroids
DC-002070  2503-06-2 Estra-5(10),9(11)-diene-3,17-dione Steroids
DC-002072 13947-06-3 (3ß,11ß,20ß)-Olean-12-ene-3,11,29-triol Steroids Olean-12-ene-3ß,11ß,30-triol; BX 318
DC-002073 37828-45-8 (3ß,11a,20ß)-Olean-12-ene-3,11,29-triol Steroids 3ß,11a,30-Trihydroxy-18ß-olean-12-ene; Olean-12-ene-3ß,11a,30-triol; STX 351
DC-002077 13587-68-3 3-Methoxyestra-1,3,5(10),7-tetraen-17b-ol Steroids 3MeE2-8-en
DC-002078 1357266-17-1 Ethynylestra-1,3,5(10),6,8-pentaene-3,17b-diol Steroids 19-Norpregna-1,3,5,7,9-pentaen-20-yne-3,17b-diol; EEPD
DC-002082 78088-19-4 4,5-Didehydrolevonorgestrel Steroids (5a,17a)-13-ethyl-17-hydroxy-18,19-dinorpregn-20-yn-3-one; 5a-Dihydrolevonorgestrel
DC-002083 162707-56-4 Estra-1,3,5(10),8-tetraene-3,17a-diol Steroids 17a-8,9-Dehydroestradiol; 8-Dehydro-17-epiestradiol; J 811
DC-002084 23392-52-1 Estra-1,3,5(10),8-tetraene-3,17b-diol Steroids 8-Dehydroestradiol; dl-delta-8,9-Dehydroestradiol
DC-002085 73771-04-7 Prednicarbate Steroids Dermatop; EsCort; HOE 777;  Prednisolone 17-(ethyl carbonate) 21-propionate; Prednitop 
DC-002086 50-24-8 Prednisolone Steroids delta-1-Cortisol; Supercortisol; Prednicarbate EP Impurity A; Hydrocortisone EP Impurity A; Prednisolone acetate EP Impurity B
DC-002087 104286-02-4 Prednisolone-17-ethylcarbonate Steroids 17-[(Ethoxycarbonyl)oxy]-11b,21-dihydroxy-pregna-1,4-diene-3,20-dione; Prednicarbate EP Impurity B
DC-002088 5740-62-5 Prednisolone-21-propanoate Steroids 11b,17,21-Trihydroxy-pregna-1,4-diene-3,20-dione 21-propionate; Prednicarbate EP Impurity C
DC-002089 2205-88-1 Prednisolone-21-ethylcarbonate Steroids 21-[(Ethoxycarbonyl)oxy]-11b,17-dihydroxy-pregna-1,4-diene-3,20-dione; Prednicarbate EP Impurity D
DC-002090 671225-23-3 Prednisolone-21-acetate-17-ethylcarbonate Steroids 21-(acetyloxy)-17-[(ethoxycarbonyl)oxy]-11b-hydroxy-pregna-1,4-diene-3,20-dione; Prednicarbate EP Impurity E
DC-002096 2919-30-4 3-Methoxyestra-1,3,5(10),8-tetraen-17b-ol Steroids
DC-002097 6533-00-2 Norgestrel Steroids DL-Norgestrel; Monovar; Neogest
DC-002108 724762-79-2 Ethynylestradiol sodium sulfate Steroids
DC-002113 14009-70-2 18-Methyl mestranol Steroids Levonorgestrel EP imp V
DC-002114 155683-59-3 13-Ethyl-17a-hydroxy-18,19-dinorpregna-5,7,9-trien-20-yn-3-one Steroids Levonorgestrel EP imp W
DC-002128 6588-91-6 (18a, 20ß)-3,11-Dioxo-olean-12-en-29-oic acid, methyl ester Steroids
DC-002136 50-23-7 Hydrocortisone Steroids 11ß,17a,21-Trihydroxypregn-4-ene-3,20-dione; 17-Hydroxycorticosterone; 4-Pregnene-11ß,17a,21-triol-3,20-dione; Cortisol; Prednisolone EP Impurity A
DC-002175 426-17-5 9-Fluoro-11b,17,21-trihydroxy-16a-methylpregn-4-ene-3,20-dione Steroids Dexamethasone Impurity C
DC-002176 10106-41-9 21-Acetoxy-16a-methylpregna-1,4,9-(11)-triene-3,20-dione Steroids Dexamethasone Impurity H
DC-002178 151265-33-7 9b,11b-Epoxy-21-hydroxy-16a-methyl-pregna-1,4-diene-3,20-dione Steroids Dexamethasone Impurity D
DC-002196 53-03-2 Prednisone Steroids Prednisolone EP Impurity B
DC-002197 52-21-1 Prednisolone acetate Steroids Prednisolone EP Impurity C
DC-002199 600-90-8 11-epi-Prednisolone Steroids 11a,17,21-Trihydroxy-pregna-1,4-diene-3,20-dione ; Prednisolone EP Impurity F
DC-002200 2299-46-9 20b-Hydroxyprednisolone Steroids 11b,17,20b,21-Tetrahydroxy-pregna-1,4-diene-3-done ; Prednisolone EP Impurity G
DC-002201 2427-64-7 delta-6(7)-Prednisolone Steroids  11b,17,21-Trihydroxy-pregna-1,4,6-triene-3,20-dione ; Prednisolone EP Impurity H
DC-002202 13479-38-4 17-Deoxyprednisolone Steroids Prednisolone EP Impurity I
DC-002204 15847-24-2 11b,17,20a,21-Tetrahydroxy-pregna-1,4-diene-3-one  Steroids 20a-Hydroxyprednisolone; Prednisolone Impurity
DC-002229 60282-87-3 Gestodene Steroids (17a)-13-Ethyl-17-hydroxy-18,19-dinorpregna-4,15-dien-20-yn-3-one; SH B 331
DC-002230 n/a delta-6(7)-Gestodene Steroids Gestodene EP Impurity A
DC-002232 n/a 2-Isopropanol-gestodene Steroids Gestodene EP Impurity C
DC-002235 267650-77-1 15a-Acetoxy-gestodene Steroids (15a,17a)-15-(Acetyloxy)-13-ethyl-17-hydroxy-18,19-dinorpregn-4-en-20-yn-3-one; Gestodene EP Impurity F
DC-002236 1421283-59-1 A-aromatic-gestodene Steroids Gestodene EP Impurity G
DC-002238 n/a 5-Methoxy-gestodene Steroids Gestodene EP Impurity I
DC-002239 104933-99-5 Gestodene ketal Steroids Gestodene EP Impurity J
DC-002241 n/a delta-5(6)-Gestodene Steroids (17a)-13-Ethyl-17-hydroxy-18,19-dinorpregna-5(6),15-dien-20-yn-3-one; Gestodene EP Impurity L
DC-002264 426-15-3 21-Deoxydexamethasone Steroids 9-Fluoro-11b,17-dihydroxy-16a-methylpregna-1,4-diene-3,20-dione; Dexamethasone isonicotinate EP imp C
DC-002273 58-22-0 Testosterone Steroids Viatrel; Virormone; Virosterone; delta-4-Androsten-17ß-ol-3-one
DC-002274 972-46-3 Androstenedione ethylenolether Steroids 3-Ethoxyandrosta-3,5-dien-17-one; Testosterone EP Impurity B
DC-002275 481-30-1 Epitestosterone Steroids 17a-Hydroxyandrost-4-en-3-one; Testosterone EP Impurity C; Testosterone enanthate related comp. C
DC-002276 1156-92-9 Androst-4-ene-3b,17b-diol Steroids delta-4(5)-androstenediol; Testosterone EP Impurity D
DC-002277 1045-69-8 Testosterone acetate Steroids 3-Oxoandrost-4-en-17b-yl acetate; Testosterone EP Impurity E
DC-002278 521-18-6 Androstanolone Steroids 17b-Hydroxy-5a-androstan-3-one; Testosterone EP Impurity F
DC-002279 846-48-0 Boldenone Steroids 17b-Hydroxyandrosta-1,4-diene-3-one; Testosterone EP Impurity H
DC-002280 2484-30-2 delta-6(7)-Testosterone Steroids 17b-Hydroxyandrosta-4,6-diene-3-one; Testosterone EP Impurity  I
DC-002281 57144-06-6 Androstenedione methylenolether Steroids 3-Methoxyandrosta-3,5-dien-17-one; Testosterone EP Impurity J
DC-002305 134429-26-8 21-(Acetyloxy)-9b,11b-epoxy-6a,21-dihydroxy-16a-methyl-pregna-1,4-diene-3,20-dione Steroids
DC-002306 134429-25-7 9b,11b-Epoxy-6a,17,21-trihydroxy-16a-methyl-pregna-1,4-diene-3,20-dione Steroids
DC-002309 1421283-56-8 2-Valeryl-estradiol-17-valerate Steroids
DC-002310 53-63-4 Estra-1,3,5(10)-trien-3-ol Steroids 17-Deoxoestrone; 17-Deoxyestradiol
DC-002330 2205-78-9 Norethindrone diacetate Steroids 17a-19-Norpregna-3,5-dien-20-yne-3,17-diol-3,17-diacetate; 19-Nor-17a-pregna-3,5-dien-20-yne-3,17b-diol diacetate; SC 6091
DC-002333 640-87-9  21-(Acetyloxy)-17-hydroxypregn-4-ene-3,20-dione  Steroids Cortexolone 21-acetate; Cortodoxon 21-acetate; NSC 81196; Reichstein substance S 21-acetate
DC-002357 853-23-6 Dehydro-epi-androsterone 3-acetate Steroids
DC-002358 70522-55-3 Prednisone 21-aldehyde Steroids 17-Hydroxy-3,11,20-trioxopregna-1,4-dien-21-al
DC-002362 154229-21-7 17-(3-Pyridinyl)-androsta-4,16-dien-3-one Steroids
DC-002363 5949-49-5 6b-Hydroxy-19-norandrostenedione Steroids 6b-Hydroxy-estr-4-ene-3,17-dione
DC-002373 98319-24-5 Dihydrofinasteride Steroids "3-Oxo-4-aza-5a-androstane-17b-N-t-butylcarboxamide; N-(1,1-Dimethylethyl)-3-oxo-4-aza-5a-androstane-17a-
carboxamide; Finasteride EP Impurity A"
DC-002374 103335-41-7 Methyl 3-oxo-4-aza-5a-androst-1-ene-17a-carboxylate Steroids Finasteride EP Impurity B
DC-002375 1329611-51-9 delta-5,6-Dehydro Finasteride Steroids "N-(1,1-dimethylethyl)-3-oxo-4-azaandrosta-1,5-diene-17a-
carboxamide; Finasteride EP Impurity C"
DC-002385 22415-44-7 2-Methoxy-17a-ethynylestradiol Steroids 2-Methoxy-19-norpregna-1,3,5(10)-trien-20-yne-3,17a-diol
DC-002390 83881-09-8 Chloro-17a-[(2-furanylcarbonyl)oxy]-9ß,11ß-oxido-16a-methylpregna-1,4-diene-3,20-dione  Steroids Mometasone Furoate EP Impurity D
DC-002391 83919-23-7 Mometasone furoate Steroids
DC-002393 168778-42-5  9,21-Dichloro-20-[(2-furanylcarbonyl)oxy]-11b-hydroxy-16a,17b-dimethyl-18-norpregna-1,4,13,20(Z)-tetraen-3-one Steroids Mometasone Furoate Impurity 
DC-002403 976-71-6  Canrenone Steroids 17-Hydroxy-3-oxo-17a-pregna-4,6-diene-21-carboxylic acid lactone
DC-002410 24916-90-3 Dexamethasone-9,11-epoxide Steroids
DC-002411 2884-51-7 21-O-Acetyl dexamethasone-9,11-epoxide Steroids
DC-002412 59198-70-8 Diflucortolone 21-valerate Steroids
DC-002413  2607-06-9 Diflucortolone  Steroids
DC-002414 2823-42-9 Flumethasone-21-Acetate Steroids
DC-002415 2002-29-1 Flumethasone 21-Pivalate Steroids
DC-002416 2135-17-3 Flumethasone  Steroids
DC-002425 51333-05-2 Budesonide 21-acetate Steroids  21-Acetoxy-11b-hydroxy-16a,17a-propylmethylenedioxpregna-1,4-diene-3,20-dione; Budesonide Impurity A
DC-002426 2381-45-5  17a-Hydroxypregnenolone 17-acetate Steroids
DC-002427 1863-39-4  3b-(Acetyloxy)-17-hydroxy-pregn-5-en-20-one Steroids
DC-002428 21375-56-4 13-Ethyl-3-methoxygona-1,3,5,7,9-pentaen-17-one  Steroids
DC-002429 30788-51-3 13-Ethyl-3-hydroxygona-1,3,5,7,9-pentaen-17-one Steroids
DC-002443 37927-01-8 (-)-Dexamethasone acid  Steroids 9-Fluoro-11ß,17-dihydroxy-16a-methyl-3-oxoandrosta-1,4-diene-17ß-carboxylic acid
DC-002444 75262-69-0 17ß-Carboxy-17-desoxydexamethasone Steroids "20-Carboxy-17-desoxydexamethasone; 
9-Fluoro-11ß-hydroxy-16a-methyl-3-oxo-androsta-1,4-diene-17ß-carboxylic acid"
DC-002466 427-51-0 Cyproterone acetate Steroids Cyproterone 17-O-acetate; Cyproterone 17a-acetate; Cyproviron; NSC 81430; SH 714
DC-002467 2701-50-0 6-Deschloro-cyproterone acetate Steroids 17-Hydroxy-1a,2a-methylenepregna-4,6-diene-3,20-dione acetate; Cyproterone acetate EP Impurity A
DC-002468 95975-51-2 17-Hydroxy-6-methoxy-pregna-4,6-diene-3,20-dione acetate  Steroids Cyproterone acetate Impurity
DC-002469 17183-98-1  17-(Acetyloxy)-6-chloro-1-(chloromethyl)-pregna-4,6-diene-3,20-dione Steroids Cyproterone acetate Impurity C
DC-002472 2098-66-0 Cyproterone  Steroids 17a-hydroxy-1,2a-methyleneprogesterone; Cyproterone; SH 80881; SH 881; Cyproterone acetate Impurity F
DC-002473 23814-84-8 6ß-Chloro-7a-hydroxy-6,7-dihydrocyproterone acetate Steroids 6b-Chloro-7a-hydroxy-3,20-dioxo-1b,2b-dihydro-3'H-cyclopropa[1,2]pregna-1,4-diene-3- 17-yl acetate; Cyproterone acetate Impurity G
DC-002474 2668-74-8 17a-Acetoxypregna-1,4-diene-3,20-dione Steroids  Cyproterone acetate Impurity H
DC-002475 13698-49-2 Delmadinone acetate Steroids 17-(Acetyloxy)-6-chloro-pregna-1,4,6-triene-3,20-dione, ; Delminal; Estrex; RS 1301; Tardastrex; Tarden; Zenadrex; 1-Chlormadinone acetate; Cyproterone acetate Impurity I
DC-002476 15423-97-9 6-Deschloro-6,7-epoxy-cyproterone acetate Steroids 6a,7a-Epoxy-3,20-dioxo-1ß,2ß-dihydro-3'H-cyclopropa[1,2]pregna-1,4-diene-17-yl-acetate; Cyproterone acetate Impurity J
DC-002477 911663-06-4 5,14-Androstadiene-3b,17b-diol  Steroids
DC-002478 17921-63-0  5,15-Androstdiene-3-hydroxy-17-one  Steroids
DC-002506 28400-52-4 6a,9-Difluoro-11b-hydroxy-16a-methylpregna-1,4-diene-3,20,21-trione Steroids
DC-002508 13236-11-8 10ß-Hydroperoxy norethindrone acetate Steroids  19-Nor-17a-pregn-4-en-20-yn-3-one 10-hydroperoxy-17-hydroxy-17-acetate; Norethindrone acetate Impurity
DC-002509 n/a 10ß-Hydroxy norethindrone acetate Steroids Norethindrone acetate Impurity
DC-002510 1744-65-6 6a,9-Difluoro-11b,17-dihydroxy-16a-methyl-pregna-1,4-diene-3,20-dione Steroids
DC-002527 3597-59-9 epi-Prednisolone 21-acetate  Steroids 21-Acetoxy-11a,17-dihydroxypregna-1,4-diene-3,20-dione
DC-002528 566-35-8 11-epi-Hydrocortisone Steroids 4-Pregnen-11a,17,21-triol-3,20-dione
DC-002529 1250-97-1 epi-Hydrocortisone 21-acetate Steroids 21-(Acetyloxy)-11a,17-dihydroxy-pregn-4-ene-3,20-dione
DC-002530 1178-91-2 epi-Hydrocortisone 11,21-diacetate Steroids 11a,21-Bis(acetyloxy)-17-hydroxy-pregn-4-ene-3,20-dione
DC-002531 564-33-0 11a-Hydroxyandrost-4-ene-3,17-dione  Steroids
DC-002532 50-03-3 Hydrocortisone acetate  Steroids Prednisolone acetate EP Impurity A; Hydrocortisone EP Impurity C
DC-002533 98523-85-4 11b,21-Bis(acetyloxy)-17-hydroxy-pregna-1,4-diene-3,20-dione Steroids Prednisolone acetate EP Impurity C
DC-002534 20423-99-8  11b,17-Dihydroxy-pregna-1,4-diene-3,20-dione Steroids Deprodone; 21-Deoxyprednisolone; Prednisolone acetate EP Impurity D
DC-002535 4380-55-6 21-(Acetyloxy)-17-hydroxy-pregna-1,4,9(11)-triene-3,20-dione Steroids Prednisolone acetate EP Impurity E
DC-002536 7753-60-8 21-(Acetyloxy)-17-hydroxy-pregna-4,9(11)-diene-3,20-dione Steroids Anecortave acetate 
DC-002538 2668-75-9 17-Acetyloxy-pregna-1,4,6-triene-3,20-dione Steroids
DC-002540 n/a delta-9(11)-Levonorgestrel Steroids
DC-002541 n/a delta-1(10)-4,5-Dihydrolevonorgestrel Steroids
DC-002542  7091-05-6 9b,11b-Epoxy-17,21-dihydroxypregna-1,4-diene-3,20-dione  Steroids
DC-002543 38680-83-0  21-(Acetyloxy)-9b,11b-epoxy-17-hydroxy-pregn-4-ene-3,20-dione Steroids  9b,11b-Epoxy-17,21-dihydroxypregna-1,4-diene-3,20-dione 21-acetate
DC-002544 79578-42-0 17,21-Bis(acetyloxy)-9b,11b-epoxy-pregna-1,4-diene-3,20-dione Steroids
DC-002545 72498-89-6 17,21-Bis(acetyloxy)-9b,11b-epoxy-6-fluoro-pregna-1,4-diene-3,20-dione Steroids
DC-002547 10072-97-6 9b,11b-Epoxy-17,21-dihydroxypregn-4-ene-3,20-dione Steroids
DC-002549 103466-44-0  21-(Acetyloxy)-9b,11b-epoxy-pregna-1,4,16-triene-3,20-dione Steroids
DC-002551 1171-81-9 11,16a,17,21-Tetrahydroxy-pregn-4-ene-3,20-dione  Steroids
DC-002552 4004-68-6 5a-Dihydrocortisol-21-acetate Steroids (5a,11b)-21-(Acetyloxy)-11,17-dihydroxy-pregnane-3,20-dione 
DC-002558 79578-41-9 17,21-Bis(acetyloxy)-9,11-epoxy-16-methyl-pregna-1,4-diene-3,20-dione Steroids
DC-002560 151-73-5 Betamethasone phosphate Steroids Dexamethasone sodium phosphate imp B
DC-002563 51154-16-6 6b-Hydroxy-17a-acetoxyprogesterone  Steroids
DC-002570 566-66-5 Pregnene-3ß-ol-20-one  Steroids
DC-002573 50-27-1 Estriol Steroids Estra-1,3,5(10)-triene-3,16a,17b-triol
DC-002575 1153-51-1 5a-Androst-16-en-3a-ol Steroids 3a-Hydroxy-5a-androst-16-ene; 3a-Hydroxyandrost-16-ene; E 281; NSC 71076
DC-002576 4572-71-8 5b-Androst-16-en-3a-ol Steroids 3a-Hydroxy-5ß-androst-16-ene
DC-002579 516-55-2 Allopregnanolone  Steroids 3ß-Hydroxy-5a,17ß-pregnan-20-one; Epiallopregnanolone; Isoallopregnanolone; Isopregnanolone; NSC 97078; U 0949
DC-002584 5976-63-6 3-O-Methyl-2-hydroxyestrone Steroids 2-Hydroxy-3-methoxyestra-1,3,5(10)-trien-17-one; 2-Hydroxyestrone 3-methyl ether
DC-002585 19913-21-4 13-Ethyl-18,19-dinor-17a-pregn-4-en-20-yne-3ß,17-diol Steroids
DC-002586 600-99-7 delta-6(7)-Hydrocortisone Steroids delta-6(7)-Cortisol; 6-Dehydrocortisol; 11ß,17,21-Trihydroxy-pregna-4,6-diene-3,20-dione; NSC 12881; Hydrocortisone EP Impurity E
DC-002587 96709-31-8 21-Acetyloxy-6ß,11ß,17-trihydroxy-pregna-1,4-diene-3,20-dione Steroids
DC-002591 n/a 6,17a-Dimethyl-3,17-dioxo-D-homoandrost-4-en-6-acetyl-17a-yl acetate Steroids
DC-002609 19885-10-0 Alisol A Steroids
DC-002610 2464-18-8 Allocholic acid  Steroids
DC-002614 10098-79-0 "17b-Ethynyl estriol
" Steroids "16a-Hydroxy-17b-ethynylestradiol; 19-Norpregna-1,3,5(10)-trien-20-yne-3,16a,17-triol
"
DC-002615 128-20-1 Pregnanolone Steroids 5b-Pregnan-3a-ol-20-one
DC-002617 83-43-2 6a-Methylprednisolone Steroids Methylprednisolone acetate EP Imp B; Dopomedrol; Duralone; M-Prednisol; Medesone; Medorol;Methylprednisolone; Methypred;  NSC 19987; Methylprednisolone hydrogen hemisuccinate EP Impurity A
DC-002618 91523-05-6 17a,21-Dihydroxy-6a-methylpregna-1,4-diene-3,11,20-trione Steroids  NSC 63546; Methylprednisolone EP Impurity A 
DC-002620 61919-52-6 11ß-Hydroxy-6a-methyl-1,4-androstadiene-3,17-dione Steroids Methylprednisolone EP Impurity C
DC-002621 1338549-02-2 (E/Z)-11ß,20-Dihydroxy-6a-methylpregna-1,4,17(20)-trien-3,21-dione Steroids Methylprednisolone EP Impurity D
DC-002622 53-36-1 Methylprednisolone acetate Steroids  6a-Methylprednisolone 21-acetate; Medrol acetate; Mepred; Methylprednisolone 21-acetate; Methylprednisolone hydrogen hemisuccinate EP Impurity C
DC-002623 151003-82-6 11ß,17,20-Trihydroxy-6a-methyl-3-oxo-pregna-1,4-dien-21-yl acetate Steroids Methylprednisolone acetate EP Impurity A
DC-002624 58636-50-3 11ß,17-Dihydroxy-6a-methylpregna-1,4-dien-3,20,21-trione   Steroids Methylprednisolone acetate EP Impurity C
DC-002625 150899-33-5 11ß-Hydroxy-6a-methylpregna-1,4-dien-3,20,21-trione   Steroids Methylprednisolone acetate EP Impurtity D
DC-002627 1625-11-2 6a-Methyl hydrocortisone 21-acetate  Steroids 11ß,17-Dihydroxy-6a-methyl-3,20-dioxopregn-4-en-21-yl acetate; Methylprednisolone acetate EP imp G
DC-002628 2921-57-5 Methylprednisolone hydrogen hemisuccinate Steroids 6-Methylprednisolone hemisuccinate; 6a-Methylprednisolone 21-succinate
DC-002629 77074-42-1 Methylprednisolone-17-hydrogen hemisuccinate Steroids 6a-Methyl prednisolone 17-hemisuccinate; Methylprednisolone hydrogen hemisuccinate EP Impurity B
DC-002631 2920-86-7 Prednisolone hemisuccinate Steroids Prednisolone succinate; Prednisolone 21-hemisuccinate; Prednisolut; 1-Hydrocortisone 21-hemisuccinate
DC-002636 93269-35-3 17,21-Dihydroxy-6a-methyl-pregna-1,4,9(11)-triene-3,20-dione   Steroids delta-9(11)-Methylprednisolone
DC-002646 2827-21-6 Aldosterone 21-acetate  Steroids
DC-002656 1851-23-6 Etiocholandiol Steroids 5b-Androstane-3a,17b-diol, 3a,17ß-Dihydroxyetiocholane
DC-002657 571-20-0 Androstandiol Steroids 5b-Androstane-3b,17b-diol; Maxterone
DC-002689 52-76-6 Lynestrenol Steroids 19-Nor-17a-pregn-4-en-20-yn-17-ol
DC-002690 n/a 19-Nor-5a,17a-pregn-3-en-20-yn-17-ol Steroids Lynestrenol EP Impurity A
DC-002694 100168-83-0 5b-Estr-3-en-17b-ol Steroids
DC-002695 65-06-5 1-Testosterone Steroids 17b-Hhydroxy-5a-androst-1-en-3-one
DC-002701 1229-06-7 5a-Androst-2-ene-1a,17b-diol Steroids
DC-002703 854-78-4 1a,2a-Epoxy-17b-acetoxy-5a-androstan-3-one Steroids 1,2a-Epoxy-3-oxo-17b-acetoxy-5a-androstane
DC-002716 1305334-30-8 9,21-Dichloro-17-[(2-furanylcarbonyl)oxy]-11b-hydroxy-16a-methyl-pregna-1,4-diene-3,6,20-trione Steroids Mometasone furoate EP Impurity F
DC-002718 148596-90-1 21-Hydroxy deschloromometasone furoate Steroids Mometasone furoate EP Impurity H
DC-002749 651-54-7 5a-Cholesta-7,24-diene-3b-ol Steroids (3b,5a)-Cholesta-7,24-dien-3-ol; 5a-Cholesta-7,24-dien-3b-ol; Cholesterol EP Impurity C
DC-002753 70741-38-7 Cholesta-5,8(9)-dien-3b-ol Steroids 8(9)-Didehydrocholesterol
DC-002763 107222-67-3 21-Bromo-17-hydroxy-pregna-1,4-diene-3,20-dione Steroids
DC-002789 74513-62-5 Trimegestone Steroids
DC-002833 56016-90-1 21-Hydroxy-16a-methylpregna-1,4,9(11)-triene-3,20-dione  Steroids
DC-002845 n/a 8a-Levonorgestrel Steroids
DC-002846 n/a 14a,17a-Hydroxy-EEPD Steroids 19-Norpregna-1,3,5,7,9-pentaen-20-yne-3,17b-diol; (13S,14S,17S)-17-Ethynyl-13-methyl-12,13,14,15,16,17-hexahydro-11H-cyclopenta[a]phenanthrene-3,17-diol
DC-002870 313-04-2 Desmosterol Steroids Cholesterol EP Impurity B
DC-002887 201360-83-0 13-Ethyl-11-methylidene-18,19-dinor-5b,17a-pregn-3-en-20-yn-17-ol Steroids Desogestrel Impurity; 5b-Desogestrel-delta-3-isomer
DC-002918 n/a delta-6(7)-E/Z-norelgestromin Steroids delta-6(7)-Levonorgestrel oxime; delta-6(7)-17-Deacetylnorgestimate
DC-002924 53067-82-6 11a-Hydroxy-18-methylestr-4-ene-3,17-dione Steroids
DC-002955 3597-38-4 1-Methylestradiol Steroids 1-Methyl-estra-1,3,5(10)-triene-3,17b-diol; NSC69589
DC-002956 4011-48-7 1-Methylestrone Steroids 1-Methyl-estra-1,3,5(10)-trien-17-one; NSC67582
DC-002957 3597-39-5 4-Methylestra-1,3,5(10)-triene-1,17b-diol Steroids J1178
DC-002958  4954-08-9 1-Hydroxy-4-methylestra-1,3,5(10)-trien-17-one Steroids
DC-002959 n/a 7b-Hydroxymethyl-17-epidrospirenone Steroids 7b-(Hydroxymethyl)-3-oxo-15a,16a-dihydro-3'H-cyclopropa[15,16]-17b-pregn-4-ene-21,17-carbolactone; Drospirenone Impurity 
DC-002967 4484-94-0 11b-Hydroxy-epitestosterone Steroids 11b,17a-Dihydroxy-androst-4-en-3-one; 20,21-Dinor hydrocortisone; Hydrocortisone Impurity
DC-002971 23633-63-8 3b-Hydroxy-5a-androst-1-en-17-one Steroids
DC-003003 76-25-5 Triamcinolone acetonide Steroids 9-Fluoro-16a-hydroxyprednisolone 16a,17a-acetonide; Triamcinolone 16a,17a-acetonide; Tricinolon
DC-003004 124-94-7 Triamcinolone Steroids 9-Fluoro-11b,16a,17,21-tetrahydroxypregna-1,4-diene-3,20-dione; Triamcinlon; Triamcinolone acetonide EP Impurity A
DC-003005 1260149-96-9 Delta-14-triamcinolone acetonide Steroids 9-Fluoro-11b,21-dihydroxy-16a,17-(1-methylethylidenedioxy)pregna-1,4,14-triene-3,20-dione; Triamcinolone acetonide EP Impurity B
DC-003007 1524-86-3 1,2-Dihydrotriamcinolone acetonide Steroids 9-Fluoro-11b,21-dihydroxy-16a,17-(1-methylethylidenedioxy)pregna-4-ene-3,20-dione; Triamcinolone acetonide EP Impurity E; Triamcinolone acetonide USP Impurity E
DC-003008 67-78-7 Triamcinolone diacetate Steroids 16a,21-Diacetoxy-9-fluoro-11b,17a-dihydroxy-1,4-pregnadiene-3,20-dione; Triamcinolone acetonide USP Impurity A
DC-003009 337-02-0 9-Fluoro-11,16a,17,21-tetrahydroxypregn-4-ene-3,20-dione Steroids 9-Fluoro-16a,17-dihydroxy-corticosterone; Triamcinolone acetonide USP Impurity C
DC-003010 10392-74-2 9a-Chloro triamcinolone acetonide Steroids 9-Chloro-11b,21-dihydroxy-16a,17-(1-methylethylidenedioxy)pregna-1,4-diene-3,20-dione; Triamcinolone acetonide EP Impurity D
DC-003012 5541-37-7 21-Hydroxy-16a,17-(1-methylethylidenedioxy)pregna-1,4,9(11)-triene-3,20-dione Steroids Delta-9(11)-triamcinolone acetonide
DC-003018 3308-50-7 1a,2a-Epoxy-5a-androstane-3,17-dione Steroids
DC-003040 4561-93-7 1-Methyl-17a-estradiol Steroids 1-Methyl-estra-1,3,5(10)-triene-3,17a-diol
DC-003041 n/a 6b-Hydroxy icometasone Steroids 9-Chloro-6b,11b,17,21-tetrahydroxy-16a-methyl-pregna-1,4-diene-3,20-dione
DC-003043 912-38-9 21-(Acetyloxy)-9,11-epoxide-betamethasone Steroids  21-(Acetyloxy)-9b,11b-epoxy-17-hydroxy-16b-methyl-pregna-1,4-diene-3,20-dione; Betamethasone impurity
DC-003048 910-99-6 21-(Acetyloxy)-17-hydroxy-16b-methyl-pregna-1,4,9(11)-triene-3,20-dione  Steroids Betamethasone impurity
DC-003051 866475-23-2 Cyclo-3-(1,3-Propanediyl acetal)-estr-5(10)-ene-3,17-dione Steroids  
DC-003054 330157-03-4  9-Bromo-11b,17,21-trihydroxy-16b-methyl-pregna-1,4-diene-3,20-dione Steroids Betamethasone Impurity
DC-003055 18769-24-9  21-(Acetyloxy)-11b,17-dihydroxy-16b-methyl-pregna-1,4-diene-3,20-dione Steroids Betamethasone Impurity
DC-003057 1106-03-2 16b-Meprednisone acetate Steroids  21-(Acetyloxy)-17-hydroxy-16b-methyl-pregna-1,4-diene-3,11,20-trione
DC-003058 1247-42-3 Methylprednisone Steroids 16b-Methylprednisone; 17,21-Dihydroxy-16b-methylpregna-1,4-diene-3,11,20-trione; Betalone; Bitanisone
DC-003059 127034-59-7 9-Fluoro-17a,21-dihydroxy-16b-methyl-pregna-1,4,11-triene-3,20-dione Steroids Betamethasone Impurity
DC-003061 5593-20-4 Betamethasone-17,21-dipropionate Steroids Diproderm; 9-Fluoro-11b-hydroxy-16b-methyl-17,21-bis(1-oxopropoxy)-pregna-1,4-diene-3,20-dione
DC-003062 5534-13-4 Betamethasone-17a-propionate Steroids 9-Fluoro-11b,21-dihydroxy-16b-methyl-17-(1-oxopropoxy)-pregna-1,4-diene-3,20-dione
DC-003063 127034-57-5 12b-Hydroxy-16b-methyl-17,21-bis(1-oxopropoxy)-pregna-1,4,9(11)-triene-3,20-dione Steroids Betamethasone Impurity
DC-003065 64850-62-0 17a-Ethinyl-17b-acetoxy-3,5-estradiene Steroids 19-Norpregna-3,5-dien-20-yn-17b-ol acetate 
DC-003071 152-58-9 11-Deoxycortisone Steroids Reichstein's substance S; 11-Deoxycortisol; Hydrocortisone EP Impurity F
DC-003072 14760-49-7 Hydrocortisone-21-aldehyde Steroids 11b,17-Dihydroxy-4-pregnene-3,20,21-trione; Hydrocortisone EP Impurity G
DC-003073 16463-74-4 Hydrocortisone-17-acetate Steroids 17-(Acetyloxy)-11b,21-dihydroxy-pregn-4-ene-3,20-dione; Hydrocortisone EP Impurity J
DC-003076 13504-15-9 17a,21-Dihydroxy-16b-methylpregna-1,4,9(11)-triene-3,20-dione Steroids Betamethasone Impurity C
DC-003077 52619-05-3 Betamethasone 21-(ethyl carbonate) Steroids 21-[(Ethoxycarbonyl)oxy]-9-fluoro-11b,17-dihydroxy-16b-methyl-pregna-1,4-diene-3,20-dione; Betamethasone Impurity D
DC-003081 111088-85-8 16a,17a-Epoxy-11a,21-dihydroxy-pregna-1,4-diene-3,20-dione Steroids Betamethasone Impurity
DC-003083 95815-55-7 6a,17a-Epoxy-11a,21-dihydroxy-pregn-4-ene-3,20-dione Steroids Betamethasone Impurity
DC-003086 82543-15-5 3b,5b-Dihydroxy-15b,16b-methylene-5b-androst-6-en-17-one Steroids Drospirenone Impurity
DC-003087 65928-65-6 17b-Hydroxy-3-oxo-19-norpregn-5(10)-ene-21-nitrile Steroids Dienogest Impurity
DC-003089 6885-44-5 3-Methoxyestra-1,3,5(10),8-tetraen-17-one Steroids 3-O-Methyl-8,9-didehydroestrone; 8,9-Dehydroestrone methyl ether
DC-003094 107382-52-5 E-Norgestimate Steroids anti-Norgestimate
DC-003097 33755-46-3 Dexamethasone 17-valerate Steroids 9-Fluoro-11b,21-dihydroxy-16a-methyl-3,20-dioxopregna-1,4-dien-17a-yl pentanoate; Betamethasone valerate EP Impurity C
DC-003098 n/a 9-Bromo-betamethasone valerate Steroids 9-Bromo-11b,21-dihydroxy-16b-methyl-3,20-dioxopregna-1,4-dien-17a-yl pentanoate; Betamethasone valerate EP Impurity D
DC-003099 2240-28-0 Betamethasone 21-valerate Steroids 9-Fluoro-11b,17a-dihydroxy-16b-methyl-3,20-dioxopregna-1,4-dien-21-yl pentanoate; Betamethasone valerate EP Impurity E
DC-003100 16125-28-3 Delta-9(11)-Betamethasone valerate Steroids 21-Hydroxy-16b-methyl-3,20-dioxopregna-1,4,9(11)-trien-17-yl pentanoate; Betamethasone valerate EP Impurity F
DC-003152 2061-46-3 Norethynodiol 17-acetate Steroids Norethynodiol 17-monoacetate; 17a-Ethynyl-3b-hydroxy-4-estrene-17b-acetate; Ethynodiol diacetate Impurity
DC-003163 n/a 13-Ethyl-11-methylene-18,19-dinor-17a-preg-5(6)-en-20-yn-17-ol Steroids Desogestrel Impurity
DC-003166 n/a 17a-Cyanomethyl-11,17b-dihydroxyestra-4,9-dien-3-one Steroids
DC-003169 510-64-5 19-Hydroxyandrost-4-ene-3,17-dione Steroids 19-Hydroxyandrostendione; NSC 74233
DC-003176 952718-75-1 Desmethyl-6,8,10-triene Dutasteride Steroids Dutasteride Impurity
DC-003177 164656-22-8 Dihydro dutasteride Steroids  (5a,17b)-N-[2,5-Bis(trifluoromethyl)phenyl]-3-oxo-4-azaandrostane-17-carboxamide; Dutasteride Impurity
DC-003178 1796930-46-5 17a-Dutasteride Steroids Dutasteride EP Impurity E
DC-003185 n/a  (17b)-N-[2,5-Bis(trifluoromethyl)phenyl]-3-oxo-androst-1-ene-17-carboxamide Steroids Dutasteride Impurity
DC-003187 302-97-6 17b-Carboxyandrost-4-en-3-one Steroids 3-Carbonyl-4-androstene-17b-carboxylic acid; 3-Oxoandrost-4-ene-17b-carboxylic acid; AD-Acid
DC-003205 68852-60-8 Methyl 3,11-diketo-18b-oleana-1,12-dien-30-oate Steroids Glycyrrhetinic acid analog
DC-003206 1000271-49-7 Methyl 2-iodo-3,11-diketo-18ß-oleana-1,12-dien-30-oate Steroids Glycyrrhetinic acid analog
DC-003237 1430804-90-2 Dutasteride-5,7-diene Steroids (4aR,4bS,6aS,7S,9aR)-N-[2,5-Bis(trifluoromethyl)phenyl]-2,4a,4b,5,6,6a,7,8,9,9a-decahydro-4a,6a-dimethyl-2-oxo-1H-indeno[5,4-f]quinoline-7-carboxamide 
DC-003238 4735-65-3 21-(Acetyloxy)-9-bromo-11b,17-dihydroxy-16b-methyl-pregna-1,4-diene-3,20-dione Steroids Betamethasone Impurity
DC-003239 473273-03-9 21-Hemiacetal dexamethasone Steroids  9-Fluoro-11b,17,21-trihydroxy-21-methoxy-16a-methyl-pregna-1,4-diene-3,20-dione
DC-003262 1203841-38-6 (6a,11b,16b)-6-Bromo-9-fluoro-11,17,21-trihydroxy-16-methylpregna-1,4-diene-3,20-dione Steroids Betamethasone valerate Impurity
DC-003263 338-95-4 9-Fluoroprednisolone Steroids Isoflupredone; NSC 12174; delta-Fluorocortisone; 9-Fluoro-11b,17,21-trihydroxypregna-1,4-diene-3,20-dione
DC-003264 71507-49-8 3-[(3b)-Cholest-5-en-3-yloxy]-1-propanamine Steroids
DC-003336 1000271-52-2 2-Trifluoromethyl-3,11-dioxo-18b-oleana-1,12-dien-30-oic acid methyl ester Steroids Methyl 3,11-dioxo-2-(trifluoromethyl)-18b-oleana-1,12-dien-30-oate; Glycyrrhetinic acid analog
DC-003468 60919-46-2 15a-Hydroxy-13b-ethyl-4-gonene-3,17-dione Steroids 15a-Hydroxyl-13-ethyl-gon-4-en-3,17-dione; (15a)-13-Ethyl-15-hydroxygon-4-ene-3,17-dione
DC-003519 n/a 13-Ethyl-5a-methoxy-gonane-3,17-dione Steroids 18-Methyl-5a-methoxy-estran-3,17-dione
DC-003527 75575-02-9 6a-Fluoro-11b-hydroxy-16,17-[(1-methylethylidene)bis(oxy)]-3-oxo-androsta-1,4-diene-17-carboxylic acid Steroids Flunisolide Related Compound A
DC-003532 564-35-2 11-Ketotestosterone Steroids
DC-003553 n/a 21,21-Diethyoxy-11b-ihydroxy-6a-methyl-pregna-1,4-diene-3,20-dione Steroids
DC-001310 1175130-27-4 6-Ketonandrolone Steroids 17ß-Hydroxy-estr-4-en-3,6-dione
DC-001776 1174035-75-6 21-Dehydro-17-deoxydexamethasone (enol form; Z-isomer) Steroids | Drugs and Metabolites
DC-001838 1188271-71-7 21-Dehydro-17-deoxydexamethasone (keto form) Steroids | Drugs and Metabolites (11b,16a)-9-Fluoro-11-hydroxy-16-methyl-3,20-dioxo-pregna-1,4-dien-21-al 
DC-001814 53866-34-5 2,4,16,16-d4-Estrone Steroids | Labelled Compounds
DC-002107 350820-06-3 17a-Ethynylestradiol-2,4,16,16-d4 Steroids | Labelled Compounds
DC-002212 37927-29-0 11b,17a-Dihydroxy-3-oxo-androsta-1,4-diene-17-carboxylic acid Steroids | Metabolites & Impurities Loteprednol etabonate impurity (LTE - I); Prednienic acid; delta-1-Cortienic acid
DC-002213 133991-63-6 11b-Hydroxy-17a-[(ethoxycarbonyl)oxy]-3-oxo-androsta-1,4-diene-17-carboxylic acid Steroids | Metabolites & Impurities Loteprednol etabonate impurity (LTE - II)
DC-002214 265651-76-1 11b-Hydroxy-17a-[(methoxycarbonyl)oxy]-3-oxo-androsta-1,4-diene-17-carboxylic acid Steroids | Metabolites & Impurities Loteprednol etabonate impurity (methyl imp I)
DC-002215 265651-89-6 11b-Hydroxy-17a-[(methoxycarbonyl)oxy]-3-oxo-androsta-1,4-diene-17-carboxylic acid chloromethyl ester Steroids | Metabolites & Impurities Loteprednol etabonate impurity (methyl imp II)
DC-002216 82034-46-6 11b-Hydroxy-17a-[(ethoxycarbonyl)oxy]-3-oxo-androsta-1,4-diene-17-carboxylic acid chloromethyl ester Steroids | Metabolites & Impurities Loteprednol etabonate
DC-003234 83881-08-7 21-Chloro-9b,11b-epoxy-17-hydroxy-16a-methyl-pregna-1,4-diene-3,20-dione Steroids | Metabolites & Impurities
DC-003235 19788-77-3 6a-Fluoro-16a-methyl-1,4,9(11)-pregnatriene-17a,21-diol-3,20-dione 21-acetate Steroids | Metabolites & Impurities 6a-Fluoro-17-hydroxy-16a-methyl-3,20-dioxopregna-1,4,9(11)-trien-21-yl acetate
DC-003236 722495-06-9 9,11b-Epoxy-16a-methyl-4'-Chloro-5'-(2-furanyl)-spiro[androsta-1,4-diene-17a,2'(3'H)-furan]-3,3'-dione Steroids | Metabolites & Impurities

 

 

 

coresciences 코아사이언스 천연물 천연화합물 high-purity natural products Dalton Pharma Services Dalton Research Molecules Korea 한국 대리점 지표성분 유효성분 표준물질 reference material reference substance 기능성분 화장품 제약 식품 의학 의약 신약개발 천연물