30279-22-2 4-Chloro-3-(2,5-dioxo-3-methyl-3-phenyl-1-pyrrolidinyl)benzenesulfonamide BRN 1554717 Benzenesulfonamide, 4-chloro-3-(2,5-dioxo-3-methyl-3-phenyl-1-pyrrolidinyl)- PB 375