英文别名2-Mercaptothieno[3,2-d]pyrimidin-4(1H)one; 2-thioxo-2,3-dihydrothieno[3,2-d]pyrimidin-4(1H)-one; Thieno[3,2-d]pyrimidin-4(1H)-one, 2,3-dihydro-2-thioxo-; 2-Mercaptothienone-[3,2-d]pyrimidine-4(1H)-one; 2-Sulfanyl-3H,4H-thieno[3,2-d]pyrimidin-4-one; 2-sulfanylidene-1H-thieno[3,2-d]pyrimidin-4-one 
