5,7-Difluoroindole-2-carboxylic acid186432-20-240 % similar 4,6-Difluoro-1H-indole-2-carboxylic acid247564-66-540 % similar 5,7-Dichloro-1H-indole-2-carboxylic acid4792-71-640 % similar 7-Nitro-1H-indole-2-carboxylic acid6960-45-839 % similar 4-(Trifluoromethyl)nicotinic acid158063-66-239 % similar 3-(Trifluoromethyl)isonicotinic acid590371-38-339 % similar 1H-Indazole-6-carboxylic acid704-91-639 % similar 4-Methylnicotinic acid hydrochloride94015-05-139 % similar Pyrazole-3,5-dicarboxylic acid3112-31-038 % similar Pyrazinoic acid98-97-538 % similar 2-(Trifluoromethyl)-1,6-naphthyridine-3-carboxylic acid240408-97-338 % similar Dinicotinic acid499-81-038 % similar 3-(Pyridin-3-yl)benzoic acid4385-77-738 % similar 4-Pyrimidinecarboxylic acid31462-59-638 % similar 4-(Pyridin-4-yl)benzoic acid4385-76-638 % similar 1H-Indole-5-carboxylic acid1670-81-137 % similar 3-Nitroisonicotinic acid59290-82-337 % similar 1H-Pyrrolo[2,3-c]pyridine271-29-437 % similar 5,7-Dichlorokynurenic acid131123-76-737 % similar 4-Pyridin-3-yl-benzoic acid4385-75-536 % similar