Synonyms:
thieno[3,2-d]pyrimidin-4(1h)-one,2-methyl- (9ci) ; 2-methylthieno[3,2-d]pyrimidin-4(3h)-one ; 2-methyl-thieno[3,2-d]pyrimidin-4(1h)-one ; thieno[3,2-d]pyrimidin-4(3h)-one,2-methyl- ; thieno[3,2-d]pyrimidin-4-ol, 2-methyl- (8ci) ; 2-methylthieno[3,2-d]pyrimidin-4-ol ; 2-methyl-3h-thieno[3,2-d]pyrimidin-4-one ; thieno[3,2-d]pyrimidin-4(3h)-one, 2-methyl- ; 2-methyl-3h,4h-thieno[3,2-d]pyrimidin-4-one