title: Constituents of West African medicinal plants. 3. Alkaloids of Stephania dinklagei.
mesh_terms: D000085:Acetates; D000354:Africa, Western; D000470:Alkaloids / Q000302:isolation & purification*; D002725:Chloroform; D002845:Chromatography; D000431:Ethanol; D009682:Magnetic Resonance Spectroscopy; D013058:Mass Spectrometry; D010946:Plants, Medicinal / Q000032:analysis*; D000644:Quaternary Ammonium Compounds; D013055:Spectrophotometry, Infrared; D013056:Spectrophotometry, Ultraviolet
chemical_list: D000085:Acetates; D000470:Alkaloids; D000644:Quaternary Ammonium Compounds; D000431:Ethanol; D002725:Chloroform