title: Conformational analysis of some alkaloids.
mesh_terms: D000470:Alkaloids / Q000032:analysis*; D055598:Chemical Phenomena; D002627:Chemistry, Physical; D008722:Methods; D046948:Secologanin Tryptamine Alkaloids / Q000032:analysis; D013237:Stereoisomerism
chemical_list: D000470:Alkaloids; D046948:Secologanin Tryptamine Alkaloids