N-[(2S)-1-[[1-(4-fluorophenyl)indazol-4-yl]amino]propan-2-yl]-2,4,6-trimethylbenzenesulfonamide N-[(1S)-2-[[1-(4-fluorophenyl)indazol-4-yl]amino]-1-methyl-ethyl]-2,4,6-trimethyl-benzenesulfonamide N-[(1S)-2-[[1-(4-fluorophenyl)-4-indazolyl]amino]-1-methylethyl]-2,4,6-trimethylbenzenesulfonamide N-[(2S)-1-[[1-(4-fluorophenyl)indazol-4-yl]amino]propan-2-yl]-2,4,6-trimethyl-benzenesulfonamide