Synonyms: 2-Methyl-4,6-pyrimidinediol; 2-Methyl-4,6-pyrimidinedione; 2-Methyl-4,6-dihydroxypyrimidine; 2-methyl-1H,5H-pyrimidine-4,5-dione; 2-METHYL-PYRIMIDINE-4,6-DIOL; 2-METHYL-4,6-DIHYDROXY PYRIMIDINE; 4,6-dihydroxyl-2-methylpyrimidine; 4,6(1H,5H)-Pyrimidinedione, 2-methyl- (9CI)