Lancifodilactones B-E, new nortriterpenes from Schisandra lancifolia

被引：62

作者：

Li, RT ^{[1
]}

Xiang, W ^{[1
]}

Li, SH ^{[1
]}

Lin, ZW ^{[1
]}

Sun, HD ^{[1
]}

机构：

[1] Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resources W China, Kunming 650204, Peoples R China

来源：

JOURNAL OF NATURAL PRODUCTS | 2004年 / 67卷 / 01期

关键词：

D O I：

10.1021/np030339+

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Four new nortriterpenes, lancifodilactones B-E (1-4), were isolated from the leaves and stems of Schisandra lancifolia. Their structures were determined by analysis of 1D and 2D NMR spectroscopic data. These compounds are members of a new highly oxygenated cycloartane skeletal class with a biosynthetically modified eight-membered ring D.

引用

页码：94 / 97

页数：4

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