[금불초 표준물질] Natural Products of Inula Britannica L._ChemFaces - 코아사이언스

Natural Products of Inula Britannica L.

PubMed	Reference
Wiki	Abstract

 

Inula Britannica, the British yellowhead or meadow fleabane, is a plant species in the genus Inula. The plant produces the flavonol axillarin.
Herbs, perennial, 10-40(-75) cm tall. Stems erect, villous. Leaves sessile; basal blades lanceolate, (3-)6-7 cm × 8-20(-30) mm; cauline blades lanceolate-elliptic to lanceolate-linear, 2-5+ cm × 5-12(-20) mm, abaxially usually densely villous and glandular, adaxially sparsely strigillose to glabrate, bases cordate or auriculate, clasping, margins entire or serrulate. Capitula 1-8, 2.5-5 cm in diam.; peduncles 1-4 cm, densely villous.
Cytotoxicity-guided fractionation of the flowers of Inula britannica led to the isolation of four sesquiterpene lactones, 4 alpha, 6 alpha-dihydroxyeudesman-8 beta, 12-olide (1), ergolide (2), 8-epi-helenalin (3), and bigelovin (4). Compound 1 was isolated as a new natural product. These compounds showed cytotoxicity against human tumor cell lines.

 

Catalog           Product Name                                                                        CAS Number           Manual

CFN90219	1-O-Acetyl britannilactone	681457-46-5	n/a
CFN99272	Quercetin	117-39-5	PDF
CFN99825	Carabrone	1748-81-8	PDF
CFN97104	Taraxasterol acetate	6426-43-3	PDF
CFN98748	alpha-Spinasterol	481-18-5	PDF
CFN98692	alpha-Spinasterol acetate	4651-46-1	n/a
CFN99824	alpha-Spinasterol glucoside	1745-36-4	PDF
CFN99115	6,7-Dihydroxycoumarin	305-01-1	PDF
CFN99952	Daphnetin	486-35-1	PDF
CFN97494	Scopoletin	92-61-5	PDF
CFN98857	Wedelolactone	524-12-9	PDF
CFN98850	Quercitrin	522-12-3	PDF
CFN98753	Isoquercitrin	482-35-9	PDF
CFN99116	Chlorogenic acid	327-97-9	PDF
CFN99074	Taraxasterol	1059-14-9	PDF
CFN89438	1-O-Acetylbritannilactone	33627-41-7	n/a
CFN89470	1-O-Acetyl-6alpha-O-(2-methylbutyryl)britannilactone	1932687-71-2	n/a
CFN89518	1,6-O,O-Diacetylbritannilactone	1286694-67-4	n/a
CFN89521	1-O-Acetyl-6-O-isobutyrylbritannilactone	1613152-34-3	n/a
CFN89001	6alpha-Hydroxytomentosin	1232676-22-0	n/a
CFN89501	Dibritannilactone B	1829580-18-8	n/a
CFN89045	Eupatolide	6750-25-0	n/a

 

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