0000000000113790
AUTHOR
Joan Vallès-xirau
Sesquiterpene lactones and lignans from Artemisia arborescens
The aerial parts of Artemisia arborescens yielded, in addition to several known compounds, a new guaianolide, a new homoditerpene endoperoxide, a new lignan of the sesamin type and a new azulene derivative.
Sesquiterpene lactones and acetylenes from Artemisia reptans
Abstract The aerial parts of Artemisia reptans yielded a new thiophene acetylene, four new guaianolides, a new acyclic sesquiterpene related to davanone and several known compounds.
Germacranolides and a monoterpene cyclic peroxide from Artemisia fragrans
Abstract The aerial parts of Artemisia fragrans collected in Armenia yielded a new cyclic monoterpene peroxide with the irregular santolinyl framework, together with several known germacranolides. Comparison with previously published chemical results suggests these may actually have been performed on a different, although closely related species.