Furanoheliangolides from leaves of Neurolaena macrocephala

被引:0
作者
Passreiter, CM
Stöber, S
Ortega, A
机构
[1] Univ Dusseldorf, Inst Pharmazeut Biol, D-40225 Dusseldorf, Germany
[2] Natl Autonomous Univ Mexico, Inst Quim, Coyoacan 04510, DF, Mexico
来源
ZEITSCHRIFT FUR NATURFORSCHUNG C-A JOURNAL OF BIOSCIENCES | 2000年 / 55卷 / 11-12期
关键词
Neurolaena macrocephala; sesquiterpene lactones; furanoheliangolides;
D O I
暂无
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
Six sesquiterpene lactones, two new (3 and 6) and four known (1, 2, 4 and 5) were isolated from the leaves of the Mexican Neurolaena macrocephala (Asteraceae). The furanoheliangolide 6, containing 4 beta ,5-dihydro-9 alpha -hydroxy-atripliciolide as basic structure, was found for the first time in nature. The chemotaxonomic importance of this phytochemical work is discussed.
引用
收藏
页码:1026 / 1029
页数:4
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