2,4-dichloro-N-(4-pyrrol-1-ylphenyl)benzenesulfonamide 2,4-dichloro-N-[4-(1-pyrrolyl)phenyl]benzenesulfonamide 11R-1187 Bionet1_004747 2,4-dichloro-N-[4-(1H-pyrrol-1-yl)phenyl]benzenesulfonamide MLS000549261 SMR000168844