Two new furostanol saponins from Tribulus terrestris L.

被引：14

作者：

Xu, Tunhai ^{[2
]}

Xu, Yajuan ^{[1
,3
]}

Liu, Yue ^{[1
]}

Xie, Shengxu ^{[1
]}

Si, Yunshan ^{[1
]}

Xu, Dongming ^{[1
]}

机构：

[1] Acad Tradit Chinese Med & Mat Med Jilin Prov, Inst Tradit Chinese Med, Changchun 130021, Peoples R China

[2] Beijing Univ Chinese Med, Sch Tradit Chinese Med, Dept Tradit Chinese Med Chem, Beijing 100102, Peoples R China

[3] Tianjin Univ Tradit Chinese Med, Tianjin 300193, Peoples R China

来源：

FITOTERAPIA | 2009年 / 80卷 / 06期

基金：

中国国家自然科学基金;

关键词：

Tribufurosides I and J; Tribulus terrestris L; Zygophyllaceae; Furostanol glycosides; FOENUM-GRAECUM L; STEROIDAL SAPONINS; NMR-SPECTROSCOPY; MEDICINAL FOODSTUFFS; FENUGREEK SEED; SAPOGENINS; GLYCOSIDES; FRUITS;

D O I：

10.1016/j.fitote.2009.05.002

中图分类号：

R914 [药物化学];

学科分类号：

100701 ;

摘要：

Two new furostanol glycosides, named tribufurosides 1 (1) J (2), were isolated from the fruits of Tribulus terrestris L by a combination of chemical and spectroscopic methods. Its structures were established as 26-O-beta-D-glucopyranosyl-(25S)-5 alpha-furost-12-one-2 alpha,3 beta,22 alpha,26-tetraol-3-O-beta-D-glucopyranosyl (1 -> 2)-beta-D-glucopyranosyl (1 -> 4)-beta-D-galactopyranoside (1) and 26-O-beta-D-glucopyranosyl-(25R)-5 alpha-furost-20(22)-en-12-one-2 alpha,3 beta,26-triol-3-O-beta-D-glucopyranosyl (1 -> 4)-beta-D-galactopyranoside (2). (C) 2009 Elsevier B.V. All rights reserved.

引用

页码：354 / 357

页数：4

共 16 条

[1] NMR spectroscopy of steroidal sapogenins and steroidal saponins: An update [J].