1 N3B N-[(4'-fluoro-1,1'-biphenyl-4-yl)carbonyl]-3-nitro-4-{[2-(phenylsulfanyl)ethyl]amino}benzenesulfonamide 1.000 2 4EB 4-({2-[(2,4-dimethylphenyl)sulfanyl]ethyl}amino)-N-[(4'-fluoro-1,1'-biphenyl-4-yl)carbonyl]-3-nitrobenzenesulfonamide 0.950 3 43B 3-nitro-N-{4-[2-(2-phenylethyl)-1,3-benzothiazol-5-yl]benzoyl}-4-{[2-(phenylsulfanyl)ethyl]amino}benzenesulfonamide 0.755