title: Conformation and reactivity of the macrocyclic tumor-inhibitory alkaloid tetrandrine.
mesh_terms: D000470:Alkaloids; D000818:Animals; D000970:Antineoplastic Agents; D044182:Benzylisoquinolines; D055598:Chemical Phenomena; D002621:Chemistry; D007546:Isoquinolines; D008968:Molecular Conformation; D051381:Rats; D014961:X-Ray Diffraction
chemical_list: D000470:Alkaloids; D000970:Antineoplastic Agents; D044182:Benzylisoquinolines; D007546:Isoquinolines; C009438:tetrandrine