Dehydrobrachylaenolide: an eudesmane-type sesquiterpene lactone

The three-ring eudesmanolide, C15H16O3, is a natural product isolated from Dicoma anomala Sond. (Asteraceae). The compound contains an endo–exo cross conjugated methylenecyclohexenone ring with an envelope conformation trans-fused with cyclohexane and trans-annelated with an α-met...

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Bibliographic Details
Main Authors: M. Rademeyer, F. R. van Heerden, M. M. van der Merwe
Format: Article
Language:English
Published: International Union of Crystallography 2009-01-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536808042402