4-chloro-2-methylthio-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidine

5,6,7,8-tetrahydro-2-(methylthio)[1]benzothieno[2,3-d]pyrimidin-4(1H)-one

4-chloro-2-methylsulfinyl-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidine

甲亚胺酸