The isolation of stepharine and coclaurine from Sarcopetalum harveyanum.
D000470:Alkaloids / Q000302:isolation & purification*; D002845:Chromatography; D007546:Isoquinolines / Q000302:isolation & purification*; D009682:Magnetic Resonance Spectroscopy; D010946:Plants, Medicinal / Q000032:analysis*
D000470:Alkaloids; D007546:Isoquinolines