Sesquiterpene lactones and other constituents of Eirmocephala megaphylla and Cyrtocymura cincta

被引：23

作者：

Borkosky, S ^{[1
]}

Vales, DA ^{[1
]}

Bardon, A ^{[1
]}

Diaz, JG ^{[1
]}

Herz, W ^{[1
]}

机构：

[1] FLORIDA STATE UNIV,DEPT CHEM,TALLAHASSEE,FL 32306

来源：

PHYTOCHEMISTRY | 1996年 / 42卷 / 06期

关键词：

Eirmocephala megaphylla; Cyrtocymura cincta; Compositae; Vernonieae; Vernoniinae; sesquiterpene lactones; glaucolides; piptocarphols; 7-epiloliolide;

D O I：

10.1016/0031-9422(96)82943-8

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 Eirmocephala megaphylla afforded one known and one new glaucolide, four known piptocarphols, 3,6-dimethoxy-5,3'-4'-trihydroxyflavone, loliolide and 7-epiloliolide. Aerial parts of Cyrtocymura cincta furnished two known glaucolides and two known piptocarphols, while the roots contained costunolide acid two eudesmanes.

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收藏

页码：1637 / 1639

页数：3

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