1 C98 3-[[3-[3-[(3-chloranyl-4-phenyl-phenyl)methylamino]propylamino]-3-oxidanylidene-propanoyl]amino]benzoic acid 1.000 2 54S N-[(2-chlorobiphenyl-4-yl)methyl]-beta-alanyl-N-(3-carboxyphenyl)-beta-alaninamide 0.943