title: Mass spectrometry of bisbenzylisoquinoline alkaloids. 3. Alkaloids derived from coclaurine units joined head-to-tail.
mesh_terms: D000470:Alkaloids; D001593:Benzyl Compounds; D007546:Isoquinolines; D013058:Mass Spectrometry; D013057:Spectrum Analysis
chemical_list: D000470:Alkaloids; D001593:Benzyl Compounds; D007546:Isoquinolines