title: Conformational isomerism in a new alkaloid from Erythrophleum suaveolens syn. E. guineense.
mesh_terms: D000470:Alkaloids; D000577:Amides; D002488:Central African Republic; D002855:Chromatography, Thin Layer; D006868:Hydrolysis; D007536:Isomerism; D009682:Magnetic Resonance Spectroscopy; D013058:Mass Spectrometry; D010084:Oxidation-Reduction; D010946:Plants, Medicinal; D013055:Spectrophotometry, Infrared; D013057:Spectrum Analysis
chemical_list: D000470:Alkaloids; D000577:Amides