title: [New alkaloid derivatives of papaver. Present status of isolation, constitution and biosynthesis].
mesh_terms: D000470:Alkaloids / Q000096:biosynthesis / Q000302:isolation & purification*; D055598:Chemical Phenomena; D002621:Chemistry
chemical_list: D000470:Alkaloids
vernacular_title: Neue Alkaloidgruppen der Papaveraceen. Der heuige Stand der Isolierung, Konstitution und Biosynthese.