ALKALOIDS FROM HOUTTUYNIAE-CORDATA

被引：19

作者：

JONG, TT

JEAN, MY

机构：

[1] Department of Chemistry, National Chung-Hsing University, Taichung

来源：

JOURNAL OF THE CHINESE CHEMICAL SOCIETY | 1993年 / 40卷 / 03期

关键词：

HOUTTUYNIAE-CORDATA; ANTIPLATETLET AGGREGATION ACTIVITY; CYTOTOXICITY; PYRIDINE ALKALOID; DIOXOAPORPHINE ALKALOID;

D O I：

10.1002/jccs.199300045

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The crude extract of Houttuyniae cordata showed potent anti-platelet and cytotoxic activities. The constituents of this plant, two pyridine alkaloids 1 and 2, along with three aporphine related alkaloids, cepharanone B (3), cepharadione B (4) and 7-choloro-6-demethyl cepharadione B (5) were characterized by spectral methods. Among them, long chain substituted pyridine alkaloids 1 and 2 are rare in nature, and the 7-choloro-6-demethyl cepharadione B (5) is isolated for the first time.

引用

页码：301 / 303

页数：3