英文别名3-methyl-5-phenyl-2-sulfanyl-3H,4H-thieno[2,3-d]pyrimidin-4-one; 2,3-Dihydro-3-methyl-5-phenyl-2-thioxothieno[2,3-d]pyrimidin-4(1H)-one; 4-methyl-7-phenyl-3-sulfanylidene-9-thia-2,4-diazabicyclo[4.3.0]nona-7,10-dien-5-one; 3-methyl-5-phenyl-2-sulfanylidene-1H-thieno[2,3-d]pyrimidin-4-one 
