HYDROXY-BIS-DIHYDROENCELIN, A DIMERIC EUDESMANOLIDE AND OTHER EUDESMANOLIDES FROM MONTANOA-SPECIOSA

被引：9

作者：

QUIJANO, L

GOMEZGARIBAY, F

TREJOB, RI

RIOS, T

机构：

[1] Instituto de Química, Universidad Nacional Autónoma de México, Circuito Exterior, Ciudad Universitaria, Coyoacán 04510, México, D.F.

来源：

PHYTOCHEMISTRY | 1991年 / 30卷 / 10期

关键词：

MONTANOA-SPECIOSA; ASTERACEAE; HELIANTHEAE; SESQUITERPENE LACTONES; EUDESMANOLIDES; DIMERIC EUDESMANOLIDE;

D O I：

10.1016/0031-9422(91)83196-R

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：

Aerial parts of Montanoa speciosa afforded the known eudesmanolides encelin, 1,2-dehydro-3-epi-isotelekin, 1,2-dehydro-3-epi-isotelekin acetate and the eudesmane derivative 1,2-dehydro-3-oxo-costic acid. In addition a new dimeric eudesmanolide named hydroxy-bis-dihydroencelin was also isolated.

引用

页码：3293 / 3295

页数：3

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