title: The mitragyna species of Asia. XXIV. The isolation of dihydrocorynantheol and corynantheidol from the leaves of Mitragyna parvifolia (Roxb.) Korth from Sri Lanka (Ceylon).
mesh_terms: D000470:Alkaloids / Q000302:isolation & purification*; D002855:Chromatography, Thin Layer; D007211:Indoles / Q000302:isolation & purification; D009682:Magnetic Resonance Spectroscopy; D010946:Plants, Medicinal / Q000032:analysis*; D013188:Sri Lanka
chemical_list: D000470:Alkaloids; D007211:Indoles; C007398:dihydrocorynantheol