1 UNE 5-bromo-7-methoxy-1-benzofuran-2-carboxylic acid 1.000 2 UNJ 5-bromo-1-benzofuran-2-carboxylic acid 0.867 3 VEO 5-methoxy-1h-indole-2-carboxylic acid 0.812 4 BZ2 1-benzofuran-2-carboxylic acid 0.800 5 UMH 6-methoxyquinoline-3-carboxylic acid 0.765 6 JLM 3-methyl-1-benzofuran-2-carboxylic acid 0.750 7 R2N 5-bromo-1-methyl-1h-indole-2-carboxylic acid 0.706 8 V6V 5-bromo-3-methyl-1h-indole-2-carboxylic acid 0.706