title: Synthesis of 1,5-dihydro-5-(4-methoxyphenyl)-4H-pyrazolo[3,4-d]pyrimidin-4-ones and their ribosides and Mannich bases.
mesh_terms: D000818:Animals; D000970:Antineoplastic Agents / Q000138:chemical synthesis*; D055598:Chemical Phenomena; D002621:Chemistry; D007942:Leukemia, Experimental / Q000188:drug therapy; D008352:Mannich Bases / Q000138:chemical synthesis; D051379:Mice; D011720:Pyrazoles / Q000138:chemical synthesis* / Q000627:therapeutic use; D011744:Pyrimidinones / Q000138:chemical synthesis* / Q000627:therapeutic use
chemical_list: D000970:Antineoplastic Agents; D008352:Mannich Bases; D011720:Pyrazoles; D011744:Pyrimidinones