产品名称

番泻苷 B

CAS NO

128-57-4

中文别名

(9S)-9-[(9R)-2-Carboxy-4-hydroxy-10-oxo-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-9H-anthracen-9-yl]-4-hydroxy-10-oxo-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-9H-anthracene-2-carboxylic acid

英文名称

[9,9'-Bianthracene]-2,2'-dicarboxylicacid, 5,5'-bis(b-D-glucopyranosyloxy)-9,9',10,10'-tetrahydro-4,4'-dihydroxy-10,10'-dioxo-,(9R,9'S)-

英文别名

SennosideB (6CI,7CI,8CI); [9,9'-Bianthracene]-2,2'-dicarboxylic acid, 5,5'-bis(b-D-glucopyranosyloxy)-9,9',10,10'-tetrahydro-4,4'-dihydroxy-10,10'-dioxo-,(R*,S*)-

分子式

C₄₂H₃₈O₂₀

分子量

862.74

EINECS

204-895-0安全数据

熔点

209～212℃

沸点

1144.8oC at 760 mmHg

毒性

英文名称：Sennoside B CAS号：128-57-4 纯度：HPLC>98% 分子量：862.74g/mol 分子式：C42H38O20 化学名:(9S)-9-[(9R)-2-Carboxy-4-hydroxy-10-oxo-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-9H-anthracen-9-yl]-4-hydroxy-10-oxo-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-9H-anthracene-2-carboxylic acid 外观：白色粉末 来源：豆科植物狭叶番泻(Cassia angutifolia Vahl.) 包装;20mg; 100mg,1g 贮存：-2~8 ℃避光，干燥处