1,6-Dihydro-3-methyl-6-((4-methylphenyl)amino)-7H-pyrazolo(4,3-d)pyrimidin-7-one 3-Methyl-6-((4-methylphenyl)amino)-1,6-dihydro-7H-pyrazolo(4,3-d)pyrimidin-7-one 7H-Pyrazolo(4,3-d)pyrimidin-7-one, 1,6-dihydro-3-methyl-6-((4-methylphenyl)amino)- 81016-59-3 BRN 4515749