6-Hydroxypicolinic acid19621-92-2100 % similar Dipicolinic acid499-83-273 % similar 6-Chloropicolinic acid4684-94-061 % similar 6-Methylpicolinic acid934-60-159 % similar 6-Trifluoromethyl-2-pyridinecarboxylic acid131747-42-754 % similar 6-Methoxypicolinic acid26893-73-254 % similar 8-Hydroxyquinoline-2-carboxylic acid1571-30-853 % similar 2,6-Dihydroxypyridine626-06-250 % similar Orotic acid65-86-150 % similar Picolinic acid98-98-650 % similar Quinaldic acid93-10-749 % similar Xanthurenic acid59-00-747 % similar 6-Hydroxypyrimidine-4-carboxylic acid6299-87-247 % similar Citrazinic acid99-11-647 % similar 2,6-Dihydroxypyridine hydrochloride10357-84-346 % similar Orotic acid monohydrate50887-69-946 % similar 2,6-Dihydroxybenzoic acid303-07-144 % similar 2,5-Pyrazinedicarboxylic acid122-05-443 % similar 6-Hydroxynicotinic acid5006-66-643 % similar 6-Chloro-3-pyridazinecarboxylic acid5096-73-143 % similar