4-[[5-amino-1-(2,6-difluorobenzoyl)-1,2,4-triazol-3-yl]amino]benzenesulfonamide 4-[[5-amino-1-[(2,6-difluorophenyl)-oxomethyl]-1,2,4-triazol-3-yl]amino]benzenesulfonamide 4-[[5-amino-1-(2,6-difluorophenyl)carbonyl-1,2,4-triazol-3-yl]amino]benzenesulfonamide RWJ-387252 JNJ-7706621