1 9FN 2-(4-chloranyl-3-nitro-phenyl)carbonylbenzoic acid 1.000 2 EO8 4-(2-carboxyphenyl)carbonyl-2-nitro-benzoic acid 0.833 3 WL3 2-(4-fluorophenyl)carbonylbenzoic acid 0.773 4 17D 2-benzylbenzoic acid 0.762 5 LVB 3-deoxytolcapone 0.739 6 TQ0 (2,4-dimethylphenyl)-(3-methoxy-5-nitro-4-oxidanyl-phenyl)methanone 0.720 7 3M1 (3,4-dihydroxy-5-nitrophenyl)(2-fluorophenyl)methanone 0.708 8 TCW Tolcapone 0.708