title: Opium alkaloids. Part XVI. The biosynthesis of 1-benzylisoquinolines in Papaver somniferum. Preferred and secondary pathways; stereochemical aspects.
mesh_terms: D000470:Alkaloids / Q000096:biosynthesis*; D007546:Isoquinolines / Q000096:biosynthesis*; D010207:Papaver / Q000378:metabolism*; D010208:Papaverine / Q000031:analogs & derivatives*; D010946:Plants, Medicinal
chemical_list: D000470:Alkaloids; D007546:Isoquinolines; D010208:Papaverine