3-Hydroxypicolinic acid874-24-8100 % similar Quinolinic acid89-00-965 % similar 3-Hydroxypicolinamide933-90-463 % similar 3-Aminopicolinic acid1462-86-861 % similar 3-Methylpicolinic acid4021-07-261 % similar 2-Hydroxynicotinic acid609-71-253 % similar 2,6-Dihydroxybenzoic acid303-07-152 % similar 2-Mercaptonicotinic acid38521-46-951 % similar 2-Acetyl-3-pyridinecarboxylic acid89942-59-651 % similar 1-Isoquinolinecarboxylic acid486-73-750 % similar Salicylic acid69-72-750 % similar Picolinic acid98-98-648 % similar 2-Chloronicotinic acid2942-59-847 % similar 2-Methylnicotinic acid3222-56-847 % similar 2-Fluoronicotinic acid393-55-547 % similar 2-Aminonicotinic acid5345-47-147 % similar 3-Amino-2-pyrazinecarboxylic acid5424-01-147 % similar 2-Phenyl-3-pyridinecarboxylic acid33421-39-546 % similar 2,3-Dihydroxybenzoic acid303-38-846 % similar Ammonium salicylate528-94-946 % similar