title: [Pyrrolizidine Alkaloids from Emilia sonchifolia.].
abstract: The pyrrolizidine alkaloids, senkirkine ( 1) and doronine ( 2) were isolated from the aerial parts of EMILIA SONCHIFOLIA.
authors.affiliation: Institute of Organic Chemistry, University of Lanzhou, Lanzhou Ganzu 730001, VR China; z. Zt. als Gastwissenschaftler im Pharmazeutischen Institut der Universität Bonn tätig.
authors.forename: D
authors.initials: D
authors.lastname: Cheng
authors.forename: E
authors.initials: E
authors.lastname: Röder