title: Mass spectrometry of bisbenzylisoquinoline alkaloids. II. Alkaloids derived from one coclaurine and one isococlaurine unit.
mesh_terms: D000470:Alkaloids; D001593:Benzyl Compounds; D007546:Isoquinolines; D013058:Mass Spectrometry; D013057:Spectrum Analysis; D013237:Stereoisomerism
chemical_list: D000470:Alkaloids; D001593:Benzyl Compounds; D007546:Isoquinolines