5-Trifluoromethyl-1H-indole-2-carboxylic acid496946-78-248 % similar 1,4-Dihydro-4-oxoquinoline-2-carboxylic acid13593-94-748 % similar Kynurenic acid492-27-348 % similar 1H-Pyrrolo(2,3-c)pyridine-3-carboxylic acid67058-74-648 % similar 5,6-Dimethoxyindole-2-carboxylic acid88210-96-247 % similar 5-Fluoro-1H-pyrrolo[2,3-B]pyridine-2-carboxylic acid920978-94-547 % similar Cinchomeronic acid490-11-946 % similar 5-Nitroindole-2-carboxylic acid16730-20-446 % similar 7-Chloro-1H-indole-2-carboxylic acid28899-75-445 % similar Isoquinoline-8-carboxylic acid61563-43-745 % similar 5-(Trifluoromethoxy)indole-2-carboxylic acid175203-84-645 % similar 3-(5-Azaindole)carboxylic acid119248-43-044 % similar 7-Hydroxy-1H-indole-2-carboxylic acid84639-84-944 % similar 7-Chlorokynurenic acid18000-24-343 % similar Chelidamic acid138-60-343 % similar 4-Methyl-1H-indole-2-carboxylic acid18474-57-243 % similar 7-Methyl-1H-indole-2-carboxylic acid18474-60-743 % similar 4-Fluoroindole-2-carboxylic acid399-68-843 % similar 5-Methylsulfonaminoindole-2-carboxylic acid150975-95-443 % similar 3-Hydroxy-4-pyridinecarboxylic acid10128-71-943 % similar