A hydroxy-β-caryophyllene from Pterocaulon serrulatum

被引:20
|
作者
Macleod, JK [1 ]
Rasmussen, HB [1 ]
机构
[1] Australian Natl Univ, Res Sch Chem, Canberra, ACT 0200, Australia
关键词
Pterocaulon serrulatum; Asteraceae; 4,5-epoxy-13-hydroxy-beta-caryophyllene; 14-hydroxy-beta-caryophyllene; coumarins; pinocembrin;
D O I
10.1016/S0031-9422(98)00460-9
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 new caryophyllene, 4,5-epoxy-13-hydroxy-beta-caryophyllene, has been isolated from Pterocaulon serrulatum using a bioassay-guided fractionation procedure. Several known compounds were also identified in the extracts, including 14-hydroxy-beta-caryophyllene, three simple coumarins and a flavanone. (C) 1998 Published by Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:105 / 108
页数:4
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