2-Hydroxynicotinic acid609-71-2100 % similar Quinolinic acid89-00-965 % similar 2-Methoxynicotinic acid16498-81-062 % similar 2-Chloronicotinic acid2942-59-861 % similar 2-Methylnicotinic acid3222-56-861 % similar 2-Mercaptonicotinic acid38521-46-961 % similar 2-Fluoronicotinic acid393-55-561 % similar 2-Aminonicotinic acid5345-47-161 % similar 2-Phenyl-3-pyridinecarboxylic acid33421-39-559 % similar 2-(Trifluoromethyl)nicotinic acid131747-43-856 % similar 2-Acetyl-3-pyridinecarboxylic acid89942-59-656 % similar Phthalic acid88-99-354 % similar 3-Hydroxypicolinic acid874-24-853 % similar 2-Phenoxynicotinic acid35620-71-453 % similar 2-(Phenylthio)-3-pyridinecarboxylic acid35620-72-553 % similar 2-Hydroxy-6-methylnicotinic acid38116-61-950 % similar Salicylic acid69-72-750 % similar 2-[(Phenylmethyl)thio]-3-pyridinecarboxylic acid112811-90-249 % similar 5-Bromo-1,2-dihydro-2-oxo-3-pyridinecarboxylic acid104612-36-449 % similar Picolinic acid98-98-648 % similar