title: Synthesis of antitumor pyridine and pyridazine N-oxides having (2-chloroethyl)nitrosoureidomethyl and bis(2-chlorethyl)-aminomethyl groups.
mesh_terms: D000818:Animals; D000970:Antineoplastic Agents / Q000138:chemical synthesis*; D003497:Cyclic N-Oxides / Q000138:chemical synthesis*; D009588:Nitrogen Mustard Compounds / Q000138:chemical synthesis*; D009607:Nitrosourea Compounds / Q000138:chemical synthesis*; D011724:Pyridazines / Q000138:chemical synthesis*; D011725:Pyridines / Q000138:chemical synthesis*; D051381:Rats
chemical_list: D000970:Antineoplastic Agents; D003497:Cyclic N-Oxides; D009588:Nitrogen Mustard Compounds; D009607:Nitrosourea Compounds; D011724:Pyridazines; D011725:Pyridines