Planta Medica, Table of Contents Planta Med 1986; 52(5): 399-401DOI: 10.1055/s-2007-969197 Communications © Georg Thieme Verlag Stuttgart · New YorkBisabolone Derivatives and Sesquiterpene Lactones from Centaurea SpeciesJ. Jakupovic1 , Y. Jia1 , V. P. Pathak1 , F. Bohlmann1 , R. M. King2 1Institute for Organic Chemistry, Technical University of Berlin, Straße des 17. Juni 135, D-1000 Berlin 12. 2Smithsonian Institution, Department of Botany, Washington DC 20560, U.S.A. Recommend Article Abstract PDF Download Buy Article Abstract The investigation of three Centaurea species collected in Argentina afforded, in addition to several known sesquiterpene lactones, a new guaianolide, a germacranolide, and two bisabolone derivatives. The structures were elucidated by highfield 1H-NMR spectroscopy. PDF (291 kb)
