英文别名6H,7H-thieno[3,2-d]pyrimidine-2,4-diol; Thieno[3,2-d]pyrimidine-2,4(1H,3H)-dione, 6,7-dihydro-; 6,7-dihydrothiene[3,2-d]pyrimidine-2,4-diol; 6,7-dihydro-1H-thieno[3,2-d]pyrimidine-2,4-dione; 6,7-dihydro-thieno[3,2-d]pyrimidin-2,4-diol; 6,7-Dihydrothieno[3,2-d]pyrimidine-2,4(1H,3H)-dione 
