title: Constituents of West African medicinal plants. II. The isolation of alkaloids from selected Triclisia species.
mesh_terms: D000085:Acetates; D000354:Africa, Western; D000470:Alkaloids / Q000302:isolation & purification*; D002725:Chloroform; D002855:Chromatography, Thin Layer; D000431:Ethanol; D009682:Magnetic Resonance Spectroscopy; D013058:Mass Spectrometry; D008745:Methylation; D010946:Plants, Medicinal / Q000032:analysis*; D013055:Spectrophotometry, Infrared; D013056:Spectrophotometry, Ultraviolet
chemical_list: D000085:Acetates; D000470:Alkaloids; D000431:Ethanol; D002725:Chloroform