A new alpha-methylene gamma-lactone sesquiterpene from Hedyosmum arborescens

Autor: Sylvie, Bercion, Marie-Anna, Couppe de K Martin, Jean-Pierre, Baltaze, Paul, Bourgeois
Rok vydání: 2006
Předmět:
Zdroj: Fitoterapia. 76(7-8)
ISSN: 0367-326X
Popis: A new sesquiterpene lactone, 7alpha,10alpha-epoxy-1alpha(H),5alpha(H)-guaia-3,11(13)-dien-8alpha,12-olide, was isolated from the leaves of Hedyosmum arborescens. The structure of this unusual 7,10-epoxy-guaianolide was determined by spectroscopic methods, particularly one- and two-dimensional 1H and 13C NMR.
Databáze: OpenAIRE