英文别名
                        1-Isopropyl-2-methylmercapto-1,4,5,6-tetrahydro-pyrimidin;1-Isopropyl-2-methylthio-1,4,5,6-tetrahydropyrimidin;1-isopropyl-2-methylsulfanyl-1,4,5,6-tetrahydro-pyrimidine;1-isopropyl-2-methylthio-1,4,5,6-tetrahydro-pyrimidine;2-methylsulfanyl-1-propan-2-yl-5,6-dihydro-4H-pyrimidine