2-[3-(4-oxo-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d][1,3]oxazin-2-yl)phenyl]-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d][1,3]oxazin-4-one

2-(4-oxo-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d][1,3]oxazin-2-yl)-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d][1,3]oxazin-4-one

NSC369333

6,7,8,9-tetrahydro-2-methyl-10H-<1>benzothieno<2,3-d><1,3,4>thiadiazolo<3,2-a>pyrimidin-10-one

5,6,7,8-四氢-2-氯甲基-(1)苯并噻吩(2,3-d)嘧啶-4(1H)-酮