1 62L 4-methyl-2-{[2-methyl-6-(methylsulfonyl)phenyl]amino}benzoic acid 1.000 2 61L 4-methyl-2-{[2-methyl-6-(methylsulfanyl)phenyl]amino}benzoic acid 0.909 3 ID8 2-[(2,3-dimethylphenyl)amino]benzoic acid 0.739 4 TLF 2-[(3-chloro-2-methylphenyl)amino]benzoic acid 0.739 5 3B4 2-(cyclohexylamino)benzoic acid 0.727 6 EHO 2-phenylazanylbenzoic acid 0.727 7 636 2-[(2-carboxy-5-methylphenyl)amino]-3-methylbenzoic acid 0.720 8 17C 2,2'-iminodibenzoic acid 0.708