Sesquiterpene lactones. XXXVIII. Constituents of Picris echioides L. and their antifeedant activity

Sesquiterpene lactones. XXXVIII. Constituents of Picris echioides L. and their antifeedant activity

Reinvestigation of components of Picris echioides L. led to the isolation of pure jacquinelin (I) and 8-deoxylactucin (II). The insect deterrent activities of compounds I and II, of their 1:5 mixture, as well as of the chloroform extract of Picris echioides were determined.

Bibliographic Details
Main Authors: Włodzimierz M. Nowak, Maria Gumułka, Bohdan Drożdż, Halina Grabarczyk, Elżbieta Błoszyk
Format: Article
Language:English
Published: Polish Botanical Society 2014-01-01
Series:Acta Societatis Botanicorum Poloniae
Subjects:
Picris echioides
sesquiterpene lactones
chemotaxonomy
antifeedants
Online Access:https://pbsociety.org.pl/journals/index.php/asbp/article/view/1577

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