1 VGN 2-acetamido-5-(4-phenylphenyl)benzoic acid 1.000 2 201 3-amido-5-biphenyl-benzoic acid 0.750 3 R4P 1-methyl-5-(2'-methyl[1,1'-biphenyl]-4-yl)-1h-benzotriazole-7-carboxylic acid 0.700