title: The antitumor and mammalian xanthine oxidase inhibitory activity of 5-methyl-6-substituted pyrrolo(2,3-d)pyrimidine-2,4-diones.
mesh_terms: D000493:Allopurinol / Q000494:pharmacology; D000818:Animals; D000970:Antineoplastic Agents; D001202:Ascitic Fluid / Q000378:metabolism; D008297:Male; D051379:Mice; D011744:Pyrimidinones / Q000494:pharmacology*; D014969:Xanthine Oxidase / Q000037:antagonists & inhibitors*
chemical_list: D000970:Antineoplastic Agents; D011744:Pyrimidinones; D000493:Allopurinol; D014969:Xanthine Oxidase