Two new dibenzofurans from the underground parts of Ligularia intermedia

被引：0

作者：

Zhang, M ^{[1
]}

Wang, ZT

Qin, HL

Zhao, XG

Xu, GJ

Li, JX

Namba, T

机构：

[1] China Pharmaceut Univ, Dept Pharmacognosy, Nanjing 210038, Peoples R China

[2] Toyama Med & Pharmaceut Univ, Res Inst Wakan Yaku, Toyama, Japan

来源：

CHINESE CHEMICAL LETTERS | 2002年 / 13卷 / 07期

关键词：

Ligularia intermedia; compositae; Chinese herbs; dibenzofuran; ligumedial; ligumediaoic acid;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Two new dibenzofurans, 7,8-dimethoxy-4-methyldibenzofuran-1-carboxaldehyde, named ligumedial (1) and 7,8-dimethoxy-4-methyldibenzofuran-1-carboxylic acid, named ligumediaoic acid (2), have been isolated from the underground parts of Ligularia intermedia. Their structures were elucidated by spectroscopic methods.

引用

页码：620 / 622

页数：3