2-Ethyl-2-phenyl-N-(p-sulfamoylphenyl) succinimide 28093-47-2 4-(2-Ethyl-2-phenyl-N-succinimido)benzenesulfonamide BRN 1553797 Benzenesulfonamide, 4-(2-ethyl-2-phenyl-N-succinimido)- PB 168 Succinimide, 2-ethyl-2-phenyl-N-(p-sulfamoylphenyl)-