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
收藏
页码：887 / 889
页数：3
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