Lignans, an amide and anti-platelet activities from Piper philippinum

被引:54
作者
Chen, Yu-Chang
Liao, Chang-Hui
Chen, Ih-Sheng [1 ]
机构
[1] Kaohsiung Med Univ, Coll Pharm, Grad Inst Pharmaceut Sci, Kaohsiung 807, Taiwan
[2] Chang Gung Univ, Coll Med, Grad Inst Nat Prod, Tao Yuan 333, Taiwan
关键词
Piper philippinum; piperaceae stem; lignan; piperphilippinins I-VI; amide; philippinamide; (+)-bornyl caffeate; anti-platelet activity;
D O I
10.1016/j.phytochem.2007.05.003
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
Investigation of the stem extract of Piper philippinum led to isolation of eight compounds, piperphilippinins I-VI (1-6), philippinamide (7), and (+)-bornyl caffeate (8), together with 26 known compounds. Among the isolates, (-)-3',4'-O,O-demethylenehinokinin (10) and 3,4-methylenedioxycinnamaldehyde (23) showed anti-platelet activities in vitro. (c) 2007 Elsevier Ltd. All rights reserved.
引用
收藏
页码:2101 / 2111
页数:11
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