山楂叶中新黄酮化合物的分离与结构鉴定

被引：14

作者：

张培成

徐绥绪

机构：

[1] 沈阳药科大学植物化学教研室!沈阳

来源：

中国药物化学杂志 | 1999年 / 03期

关键词：

山楂; 黄酮; pinnatifidaA; pinnatifidaB;

D O I：

10.14142/j.cnki.cn21-1313/r.1999.03.013

中图分类号：

R284.2 [有效成分的分离与提取];

学科分类号：

摘要：

Two new flavonoids,namely pinnatifida A (1) and pinnatifida B (2),along with four known compounds,vitexin(3),6″ O acetyl vitexin(4),2″ O acetyl vitexin (5) and 2″ O rhamnosyl vitexin (6),were isolated from the leaves of Crataegus pinnatifida Bge.var. major N.E.Br.Their structures were elucidated by the spectroscopic analysis and chemical evidence.Compound (4) and (5) were first isolated from the leaves of Crataegus pinnatifida Beg.var. major N.E.Br.

引用

页码：61 / 62+81

页数：3