Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
9006950 | Fitoterapia | 2005 | 5 Pages |
Abstract
A new sesquiterpene lactone, 7α,10α-epoxy-1α(H),5α(H)-guaia-3,11(13)-dien-8α,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.
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Authors
Sylvie Bercion, Marie-Anna Couppe de K/Martin, Jean-Pierre Baltaze, Paul Bourgeois,