title: Some structural relationships among cytotoxic and antitumor benzophenanthridine alkaloid derivatives.
mesh_terms: D000470:Alkaloids / Q000138:chemical synthesis* / Q000627:therapeutic use; D000818:Animals; D000970:Antineoplastic Agents / Q000138:chemical synthesis* / Q000627:therapeutic use; D002277:Carcinoma; D002460:Cell Line; D006801:Humans; D007939:Leukemia L1210 / Q000188:drug therapy; D007942:Leukemia, Experimental / Q000188:drug therapy; D051379:Mice; D009303:Nasopharyngeal Neoplasms; D010617:Phenanthridines / Q000138:chemical synthesis* / Q000627:therapeutic use; D013329:Structure-Activity Relationship
chemical_list: D000470:Alkaloids; D000970:Antineoplastic Agents; D010617:Phenanthridines