中文名称:

UZARIN

中文同义词:

乌沙苷;乌扎拉苷

英文名称:

UZARIN

英文同义词:

3β-[(6-O-β-D-Glucopyranosyl-β-D-glucopyranosyl)oxy]-14-hydroxy-5α-card-20(22)-enolide;5-alpha-card-20(22)-enolide,3-beta-((6-o-beta-d-glucopyranosyl-beta-d-glucopyr;anosyl)oxy)-14-hydroxy-;uzarigenin+2-d-glucose;UZARIN;(3beta,5alpha)-3-[(6-O-beta-D-glucopyranosyl-beta-D-glucopyranosyl)oxy]-14-hydroxycard-20(22)-enolide;Card-20(22)-enolide, 3-[(2-O-β-D-glucopyranosyl-β-D-glucopyranosyl)oxy]-14-hydroxy-, (3β,5α)-

CAS号:

20231-81-6

分子式:

C35H54O14

分子量:

698.8

EINECS号:

243-616-7

相关类别:

中药对照品

Mol文件:

20231-81-6.mol

熔点 

266-270°; mp 206-208°

比旋光度 

D20 -27° (c = 1.075 in pyridine); D19 -1.4° (c = 0.85 in methanol)

沸点 

622.41°C (rough estimate)

密度 

1.1645 (rough estimate)

折射率 

1.6130 (estimate)

酸度系数(pKa)

12.85±0.70(Predicted)