Steroid alkaloids from Malouetia arborea miers. and Malouetia tamaquarina (aubl.) a. dc.
D000470:Alkaloids / Q000032:analysis*; D002845:Chromatography; D010946:Plants, Medicinal / Q000032:analysis; D013020:South America; D013256:Steroids / Q000032:analysis*
D000470:Alkaloids; D013256:Steroids