Synonyms:
nsc 153316 ; 4-hydroxy-5-methylthieno[2,3-d]pyrimidine ; thieno[2,3-d]pyrimidin-4(1h)-one, 5-methyl- ; 5-methyl-3,4-dihydrothieno[2,3-d]pyrimid-4-one ; 3-methylthieno(2,3-d)pyrimidin-4(5h)-one ; 5-methylthieno[2,3-d]pyrimidin-4-ol ; 5-methylthieno[2,3-d]pyrimidin-4(3h)-one ; 5-methyl-3h-thieno[2,3-d]pyrimidin-4-one ; 5-methyl-1h-thieno[2,3-d]pyrimidin-4-one