cis-Eudesmane sesquiterpene glycosides from Liriope muscari and Ophiopogon japonicus

被引：30

作者：

Cheng, ZH

Wu, T

Bligh, SWA

Bashall, A

Yu, BY

机构：

[1] London Metropolitan Univ, Inst Hlth Res & Policy, London N7 8DB, England

[2] China Pharmaceut Univ, Dept Complex Prescript Chinese Mat Med, Nanjing 210009, Peoples R China

[3] Shanghai Univ Tradit Chinese Med, Inst Chinese Mat Med, Shanghai 201203, Peoples R China

来源：

JOURNAL OF NATURAL PRODUCTS | 2004年 / 67卷 / 10期

关键词：

D O I：

10.1021/np049864e

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Two new cis-eudesmane sesquiterpene glycosides, liriopeoside A (1) and ophiopogonoside A (2), were extracted and purified from tubers of Liriope muscari and Ophiopogon japonicus, respectively, along with three known compounds. Their structures were elucidated as 1beta,6beta-dihydroxy-cis-eudesm-3-ene-6-O-beta-D-glucopyranoside (1) and 1beta,4beta,6beta-trihydroxy-cis-eudesmane-6-O-beta-D-glucopyranoside (2) by spectral data analysis. The structure and the relative configuration of compound 1 were confirmed by X-ray crystallographic analysis. This is the first time that cis-eudesmane-type sesquiterpenes have been reported from the genera Ophiopogon and Liriope.

引用

页码：1761 / 1763

页数：3

共 15 条

[1] Homoisoflavonoids from Ophiopogon japonicus Ker-Gawler [J].