New anthraquinones from the roots of Hedyotis dichotoma

被引：8

作者：

Hamzah, AS

Jasmani, H

Ahmad, R

Baba, AR

Lajis, NH

Aimi, N

Kitajima, M

Takayama, H

机构：

[1] UNIV PERTANIAN MALAYSIA, DEPT CHEM, SELANGOR 43400, MALAYSIA

[2] CHIBA UNIV, FAC PHARMACEUT SCI, INAGE KU, CHIBA 263, JAPAN

来源：

JOURNAL OF NATURAL PRODUCTS | 1997年 / 60卷 / 01期

关键词：

D O I：

10.1021/np960583j

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Two new anthraquinones, 1,4-dihydroxy-2,3-dimethoxyanthraquinone (1) and 2,3-dimethoxy-9-hydroxy-1,4-anthraquinone (2), were isolated from the roots of Hedyotis dichotoma along with two known plant metabolites, isovitexin and ursolic acid. The structures of 1 and 2 were elucidated using spectroscopic techniques.

引用

页码：36 / 37

页数：2

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