α-Bulnesene, a PAF inhibitor isolated from the essential oil of Pogostemon cablin

被引:33
作者
Tsai, Ying-Chieh [1 ]
Hsu, Hui-Chun
Yang, Wen-Chia
Tsai, Wei-Jern
Chen, Chien-Chih
Watanabe, Takashi
机构
[1] Natl Yang Ming Univ, Inst Biochem & Mol Biol, Taipei 112, Taiwan
[2] Yangsen Biotechnol Co Ltd, Taipei, Taiwan
[3] Natl Res Inst Chinese Med, Taipei, Taiwan
关键词
essential oil; Pogostemon cablin; platelet-activating factor (PAF);
D O I
10.1016/j.fitote.2006.09.016
中图分类号
R914 [药物化学];
学科分类号
100701 ;
摘要
Steam distilled essential oil from the aerial parts of Pogostemon cablin was analyzed by gas chromatography-mass spectrometry (GC-MS). Forty one compounds were identified of which alpha-guaiene (20.62%) and alpha-bulnesene (16.18%) were major constituents. Furthermore, fractionation of the essential oil from P cablin guided by inhibitory activity against PAF-induced platelet aggregation led to the isolation of the sesquiterpene, alpha-bulnesene. (c) 2006 Elsevier B.V. All rights reserved.
引用
收藏
页码:7 / 11
页数:5
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