Pyrrole-2-carboxylic acid634-97-938 % similar 5-Fluoropyridine-2-carboxylic acid107504-08-538 % similar 2-Hydroxyisonicotinic acid22282-72-038 % similar 4-Hydroxypyridine-2-carboxylic acid22468-26-438 % similar 5-Aminopicolinic acid24242-20-438 % similar 5-Bromopyridine-2-carboxylic acid30766-11-138 % similar 5-Chloropyridine-2-carboxylic acid86873-60-138 % similar 1H-Imidazole-2-carboxylic acid16042-25-437 % similar 4-Bromo-2,6-pyridinedicarboxylic Acid162102-81-037 % similar Pyrazole-3,5-dicarboxylic acid3112-31-037 % similar 3-Isoxazolecarboxylic acid3209-71-037 % similar 4-Chloro-2,6-pyridinedicarboxylic Acid4722-94-537 % similar Picolinic acid98-98-637 % similar 5-Hydroxypyrazine-2-carboxylic acid34604-60-937 % similar 4-Methylpyridine-2-carboxylic acid4021-08-337 % similar Isoquinoline-3-carboxylic acid6624-49-337 % similar 2-Quinoxalinecarboxylic acid879-65-237 % similar Imidazo(1,2-b)pyridazine-2-carboxylic acid160911-42-236 % similar 6-Nitropyridine-2-carboxylic acid26893-68-536 % similar 2,6-Naphthalenedicarboxylic acid1141-38-436 % similar