Acylated flavone C-glycosides from Trollius ledebouri

被引：40

作者：

Zou, JH

Yang, JS ^{[1
]}

Zhou, L

机构：

[1] Chinese Acad Med Sci, Inst Med Plant Dev, Beijing 100094, Peoples R China

[2] Peking Union Med Coll, Beijing 100094, Peoples R China

来源：

JOURNAL OF NATURAL PRODUCTS | 2004年 / 67卷 / 04期

关键词：

D O I：

10.1021/np030443r

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Six new acylated flavone C-glycosides, 2"-O-(2"'-methylbutyryl)isoswertisin (1), 3"-O-(2"'-methylbutyryl)isoswertisin (2), 2"-O-(2"'-methylbutyryl)vitexin (3), 2"-O-(2"'-methylbutyryl)orientin (4), 2"-O(3"', 4"'-dimethoxybenzoyl)vitexin (5), and 2"-O-(3"',4"'-dimethoxybenzoyl)orientin (6), and the known flavone C-glycoside, isoswertisin, were isolated from the flowers of Trollius ledebouri. The structures of 1-6 were elucidated by spectroscopic methods.

引用

页码：664 / 667

页数：4

共 9 条

[1] C-NMR-(C-13) STUDY OF STRUCTURE OF AN ACYL-LINARIN FROM VALERIANA-WALLICHII [J].