title: Studies on the chemical constituents of the seeds of Strychnos potatorum L. Part I.
mesh_terms: D000470:Alkaloids / Q000302:isolation & purification*; D007194:India; D010946:Plants, Medicinal / Q000032:analysis*; D013331:Strychnine / Q000302:isolation & purification
chemical_list: D000470:Alkaloids; D013331:Strychnine