New tetracyclic triterpene glycosides from Picria fel-tarrae Lour

被引：8

作者：

Lin, YJ ^{[1
]}

Chen, ZL ^{[1
]}

机构：

[1] Chinese Acad Sci, Shanghai Inst Mat Med, Shanghai 200031, Peoples R China

来源：

JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH | 1998年 / 1卷 / 01期

基金：

中国国家自然科学基金;

关键词：

Picria fel-tarrae Lour; Scrophulariaceae; triterpene glycosides; picfeltarraenins VIVIIVIIIand IX;

D O I：

10.1080/10286029808039841

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Four tetracyclic triterpene glycosides picfeltarraenins VI(4), VII(5), VIII(6) and IX(7) along with three known compounds picfeltarraenins IA, Ig and II were isolated from the water soluble part of Picria fel-tarrae. Their structures were elucidated on the basis of chemical and spectroscopic methods.

引用

页码：21 / 27

页数：7