Chemical and anti-platelet constituents from Formosan Zanthoxylum simulans

被引:94
作者
Yang, YP
Cheng, MJ
Teng, CM
Chang, YL
Tsai, IL
Chen, IS [1 ]
机构
[1] Kaohsiung Med Univ, Grad Inst Nat Prod, Kaohsiung, Taiwan
[2] Natl Taiwan Univ, Coll Med, Inst Pharmacol, Taipei, Taiwan
关键词
Zanihoxylum simulans; Rutaceae; stem wood; alkaloids; pyrrolezanthine; lignans; (-)-simulanol; gamma-pyrone; Zanthopyranone; antiplatelet aggregation activity;
D O I
10.1016/S0031-9422(02)00268-6
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
A pyrrole alkaloid, pyrrolezanthine [5-hydroxymethyl-1-[2-(4-hydroxyphenyl)-ethyl]-1H-pyrrole-2-carbaldehyde]; a lignan, (-)-simulanol [4- [3-hydroxymethyl-5-((E)-3-hydroxypropenyl)-7-methoxy-2,3-dihydrobenzofuran-2-yl]-2,6-dimethoxy-phenol] and a monocyclic gamma-pyrone, zanthopyranone [3,5-dimethoxy-2-methyl-pyran-4-one], together with 28 known compounds were isolated from the stem wood of Formosan Zanthoxylum simulans. Their structures were determined through spectral analyses. Among the isolates, 11 compounds showed anti-platelet aggregation activity in vitro. (C) 2002 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:567 / 572
页数:6
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