Steroidal saponins from Tribulus terrestris

被引：52

作者：

Cai, LF

Wu, YJ

Zhang, JG

Pei, FK

Xu, YJ

Xie, SX

Xu, DM

机构：

[1] Acad Tradit Chinese Med & Mat Medica Jilin Prov, Changchun, Peoples R China

[2] Chinese Acad Sci, Changchun Inst Appl Chem, Changchun 130022, Peoples R China

来源：

PLANTA MEDICA | 2001年 / 67卷 / 02期

关键词：

D O I：

10.1055/s-2001-11650

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Three new steroidal saponins were isolated from the fruits of Tribulus terrestris, and their structures were elucidated as (25R,S)-5 alpha -spirostane-12-one-3 beta -ol-3-O-beta -xylopyranosyl(1 -->2)-[beta -xylopyranosyl(1 -->3)]-beta -glucopyranoside;26-O-beta -glucopyranosyl(25S)-5 alpha -furostane-1 2-one-3 beta ,22 alpha ,26-triol-3-O-beta -glucopyrano syl(1 -->2)-beta -galactopyranoside; 26-O-beta -glucopyranosyl-(25S)-5 alpha -furostane-12-one-3 beta ,22 alpha ,26-triol-3-O-beta -glucopyranosyl(1 -->4)-[alpha -rhamnopyranosyl(1 -->2)]-beta -galactopyranoside, respectively, by spectroscopic analysis and color reaction.

引用

页码：196 / 198

页数：3

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