产品名称

银杏素

CAS NO

481-46-9

中文别名

银杏黄酮甙

英文名称

4H-1-Benzopyran-4-one,5,7-dihydroxy-8-[5-(5-hydroxy-7-methoxy-4-oxo-4H-1-benzopyran-2-yl)-2-methoxyphenyl]-2-(4-hydroxyphenyl)-

英文别名

3''',8-Biflavone,4',5,5'',7-tetrahydroxy-4''',7''-dimethoxy- (7CI,8CI);7,4'-Dimethylamentoflavone;Amentoflavone 7'',4'''-dimethyl ether;Ginkgetin;Ginkgotin

分子式

C₃₂H₂₂O₁₀

分子量

566.51

EINECS

熔点

336oC

沸点

863.7oC at 760 mmHg

毒性

中文名称：白果双黄酮，银杏双黄酮，银杏黄素 英文名称：5,7-dihydroxy-8-[5-(5-hydroxy-7-methoxy-4-oxo-4H-chromen-2-yl)-2-methoxyphenyl]-2-(4-hydroxyphenyl)-4H-chromen-4-one 英文别名：4H-1-Benzopyran-4-one, 5,7-dihydroxy-8-(5-(5-hydroxy-7-methoxy-4-oxo-4H-1-benzopyran-2-yl)-2-methoxyphenyl)-2-(4-hydroxyphenyl)-; 4H-1-benzopyran-4-one, 5,7-dihydroxy-8-[5-(5-hydroxy-7-methoxy-4-oxo-4H-1-benzopyran-2-yl)-2-methoxyphenyl]-2-(4-hydroxyphenyl)-; 5,7-Dihydroxy-8-[5-(5-hydroxy-7-methoxy-4-oxo-4H-chromen-2-yl)-2-methoxyphenyl]-2-(4-hydroxyphenyl)-4H-chromen-4-one; ginkgetin CAS号：481-46-9 分子式：C32H22O10 分子量：566.5111