[달맞이꽃/분홍바늘꽃 표준물질][Phenols] Oenothein B (오에노데인 B) [CFN91651][CAS no. 104987-36-2]_ChemFaces - 코아사이언스

 

Oenothein B

Cat.# CFN91651 / Size: 5mg

CAS No.:	104987-36-2
Catalog No.:	CFN91651
Molecular Formula:	C68H48O44
Molecular Weight:	1569.1 g/mol
Purity:	>=98%
Type of Compound:	Phenols
Physical Desc.:	Powder
Source:	The herbs of Oenothera biennis
Solvent:	Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Download:	COA MSDS
Similar structural:	Comparison (Web) (SDF)

[ Biological Activity ]

Oenothein B is a dimeric macrocyclic ellagitannin and has widely pharmacological activities, including antioxidant, anti-inflammatory, antifungal, anti-HCV, and antitumor properties. Oenothein B is a potent and specific inhibitor of poly(ADP-ribose) glycohydrolase.

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[Storage]

Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to 24 months(2-8°C).

Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to two weeks. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.

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[After receiving]

The packaging of the product may have turned upside down during transportation, resulting in the natural compounds adhering to the neck or cap of the vial. take the vial out of its packaging and gently shake to let the compounds fall to the bottom of the vial. for liquid products, centrifuge at 200-500 RPM to gather the liquid at the bottom of the vial. try to avoid loss or contamination during handling.

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[ References ]

1. Chem Biol Interact . 2019 Jan 25;298:112-120. Oenothein B inhibits human non-small cell lung cancer A549 cell proliferation by ROS-mediated PI3K/Akt/NF-κB signaling pathway[Pubmed: 30452899]

2. J Nat Med . 2019 Jan;73(1):67-75. Oenothein B boosts antioxidant capacity and supports metabolic pathways that regulate antioxidant defense in Caenorhabditis elegans[Pubmed: 33026384]

3. Int Immunopharmacol . 2015 Jun;26(2):367-377. Aging influences the response of T cells to stimulation by the ellagitannin, oenothein B[Pubmed: 25887271]

4. Int J Mol Sci . 2013 May 7;14(5):9767-9778. Oenothein B, a Bioactive Ellagitannin, Activates the Extracellular Signal-Regulated Kinase 2 Signaling Pathway in the Mouse Brain[Pubmed: 34065522]

5. Mutat Res Genet Toxicol Environ Mutagen . 2014 Jun;767:8-12. Genotoxicity and cytotoxicity evaluation of oenothein B and its protective effect against mitomycin C-induced mutagenic action[Pubmed: 24751336]

6. Molecules . 2021 Dec 26;27(1):122. Oenothein B in Eucalyptus Leaf Extract Suppresses Fructose Absorption in Caco-2 Cells[Pubmed: 35011353]

 

관련 상품

[솜양지꽃/코스모스/국화/환삼덩굴/나비나물/광나무 표준물질][Flavonoids] Cosmosiin (코스모시인) [CFN98981][CAS no. 578-74-5]

한방/생약 지표성분, 표준품, 표준물질, 유효성분, 기능성분

코아사이언스 coresciences wuhan chemfaces korea biochemical high quality phytochemicals reference standards analytical standard natural active ingredients products 표준품 기능성분 표준물질 지표성분 주성분 유효성분 순품 달맞이꽃오일 달맞이꽃추출물 03805 Chamaenerion angustifolium 분홍바늘꽃 Oenothera tetraptera Cuphea hyssopifolia 쿠페아 히소피폴리아 Oenothera biennis Evening Primrose Oenothera erythrosepara Eucalyptus leaf 유칼립투스 잎 달맞이꽃 뿌리 추출물 면역체계