title: Leaf alkaloids of Rauwolfia obscura.
mesh_terms: D002794:Choline / Q000302:isolation & purification; D010946:Plants, Medicinal; D011926:Rauwolfia / Q000032:analysis*; D046948:Secologanin Tryptamine Alkaloids / Q000302:isolation & purification*; D015016:Yohimbine / Q000302:isolation & purification
chemical_list: D046948:Secologanin Tryptamine Alkaloids; D015016:Yohimbine; D002794:Choline