Picralinal--a key alkaloid of picralima group from Alstonia scholaris R. Br.
D000470:Alkaloids / Q000032:analysis* / Q000302:isolation & purification*; D007259:Infrared Rays; D009682:Magnetic Resonance Spectroscopy; D010946:Plants, Medicinal / Q000032:analysis*
D000470:Alkaloids