Flavonoids from Blumea balsamifera

被引:24
|
作者
Ali, DMH
Wong, KC [1 ]
Lim, PK
机构
[1] Univ Sains Malaysia, Sch Chem Sci, George Town 11800, Malaysia
[2] Sudan Univ Sci & Technol, Coll Sci, Dept Chem, Khartoum, Sudan
关键词
Blumea balsamifera; 3-O-7 ''-biluteolin;
D O I
10.1016/j.fitote.2004.10.015
中图分类号
R914 [药物化学];
学科分类号
100701 ;
摘要
3,4',5-Trihydroxy-3',7-dimethoxyflavanone was isolated from the ligroin extract of the leaves of Blumea balsamifera, while the acetone extract yielded 3,4',5-trihydroxy-7-methoxyflavanone and a new biflavonoid identifed as 3-O-7"-biluteolin (1). The isolation of 1 is significant since a biflavonoid with a C-O-C linkage of the type [I-3-O-II-7] has not been previously reported from a plant. (C) 2004 Elsevier B.V. All rights reserved.
引用
收藏
页码:128 / 130
页数:3
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