Silenorubicosides A-D, triterpenoid Saponins from Silene rubicunda

被引：26

作者：

Fu, HZ

Koike, K

Li, W

Nikaido, T

Lin, WH

Guo, D

机构：

[1] Toho Univ, Fac Pharmaceut Sci, Chiba 2748510, Japan

[2] Peking Univ, Natl Lab Nat & Biomimet Drugs, Beijing 100083, Peoples R China

来源：

JOURNAL OF NATURAL PRODUCTS | 2005年 / 68卷 / 05期

关键词：

D O I：

10.1021/np049586j

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Four novel triterpenoid saponins, silenorubicosides A-D (1-4), together with four known saponins were isolated from the roots of Silene rubicunda. Their structures were established on the basis of spectroscopic analysis, including extensive 1D and 2D NMR (DQF-COSY, TOCSY, HETCOR, HMBC, and phasesensitive NOESY) studies and chemical degradation.

引用

页码：754 / 758

页数：5

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