"tert-butyl 3-[4-(methoxycarbonyl)phenyl]-2,2-dioxo-2lambda~6~-diazathiane-1-carboxylate"
"tert-butyl 3-[4-(methoxycarbonyl)phenyl]-2,2-dioxo-2lambda~6~-diazathiane-1-carboxylate"
"tert-butyl 3-[4-(methoxycarbonyl)phenyl]-2,2-dioxo-2lambda~6~-diazathiane-1-carboxylate"