1. Faculty of Pharmacy, University of Teheran, Iran;2. Institut für Pharmazeutische Biologie der Universitat München, West Germany
Abstract:
Five sesquiterpene lactones of the guaianolide type were isolated from the leaves of Centaurea behen. One was identified as a new derivative of solstitialin A. The same extract also yielded a methylated flavone, circimaritin.