Four anthraquinones from Hedyotis diffusa

被引：9

作者：

Huang, Wei-Hua ^{[1
,2
]}

Yu, Shun-Hui ^{[3
]}

Li, You-Bin ^{[1
]}

Jiang, Jian-Qin ^{[2
]}

机构：

[1] Jiangsu Prov Inst Tradit Chinese Med, Dept Phytochem, Nanjing, Peoples R China

[2] China Pharmaceut Univ, Dept Phytochem, Nanjing 210009, Peoples R China

[3] Chongqing Three Gorges Univ, Dept Biol, Chongqing, Peoples R China

来源：

JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH | 2008年 / 10卷 / 09期

关键词：

rubiaceae; Hedyotis diffusa; anthraquinones; 9; 10-anthraquinone;

D O I：

10.1080/10286020802181083

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

A new anthraquinone has been isolated from the 95% EtOH extract of Hedyotis diffusa and characterized as 2-hydroxy-3-methoxy-6-methyl-9,10-anthraquinone (1) by extensive spectral analysis. The known compounds isolated for the first time from this plant have been identified as 2-hydroxy-3-methoxy-7-methyl-9,10-anthraquinone (2), 2-hydroxy-6-methylanthraquinone (3), and 1,3-dimethoxy-2-hydroxy-9,10-anthraquinone (4).

引用

页码：887 / 889

页数：3

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