14583-44-9 BRN 1086641 N-(2,6-Dioxo-3-piperidyl)-5,6-dihydro-p-dithiin-2,3-dicarboximide alpha-(3,6-Dithia-3,4,5,6-tetrahydrophthalimido)glutarimide p-DITHIIN-2,3-DICARBOXIMIDE, 5,6-DIHYDRO-N-(2,6-DIOXO-3-PIPERIDYL)-