title: Alkaloids of Annonaceae. XIV. Identification of canangine and eupolauridine, new alkaloids with a naphthyridine nucleus.
mesh_terms: D008270:Madagascar; D009287:Naphthyridines / Q000302:isolation & purification*; D010946:Plants, Medicinal / Q000032:analysis*; D014197:Trees; D014529:Uridine / Q000031:analogs & derivatives / Q000032:analysis
chemical_list: D009287:Naphthyridines; D014529:Uridine
vernacular_title: Alcaloides des annonacees. XIV. Identite de la canangine et de l'eupolauridine, nouvel alcaloide a noyau naphtyridine