TRITERPENOIDS FROM DITTRICHIA-VISCOSA

被引:33
作者
GRANDE, M [1 ]
TORRES, P [1 ]
PIERA, F [1 ]
BELLIDO, IS [1 ]
机构
[1] FAC CIENCIAS ALICANTE, DIV QUIM ORGAN, E-03080 ALICANTE, SPAIN
关键词
DITTRICHIA-VISCOSA; INULA-VISCOSA; COMPOSITAE; TRITERPENOIDS FATTY ESTERS; 3-BETA-ACETOXYDAMMARA-20,25-DIENE-24-OL; 3-BETA-ACETOXYDAMMARA-20,23-DIENE-25-OL; FATTY ESTERS OF 2-(4'-HYDROXYPHENYL)-ETHANOL;
D O I
10.1016/0031-9422(92)83159-V
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 phytochemical study of the aerial parts of Dittrichia viscosa resulted in the isolation of 10 triterpenoids as free alcohols, acetates or fatty esters. One of the esters, 3-beta-acetoxydammara-20,25-diene-24-ol, has been isolated for the first time as a natural compound. This substance, as well as the 20,23-diene-25-ol isomer, was synthesized by photo-oxidation of dammaradienyl acetate. Fatty esters of 2-(4'-hydroxyphenyl)-ethanol were also isolated.
引用
收藏
页码:1826 / 1828
页数:3
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