Synonyms: 2,4-Quinazolinediol,6-methyl- (7CI);6-Methyl-1,2,3,4-tetrahydro-2,4-quinazolinedione;6-Methyl-1H-quinazoline-2,4-dione;6-Methyl-2,4-dioxo-1,2,3,4-tetrahydroquinazoline;6-Methyl-2,4-quinazolinedione;6-Methylquinazoline-2,4(1H,3H)-dione;NSC 338219;