2-Hydroxy-6-triflroromethylnicotinic acid

2-Hydroxy-6-(trifluoromethyl)nicotinic acid

3-carboxyl-6-trifluoromethyl-1H-pyridin-2-one

2-Hydroxy-6-triflroroMethyl-3-pyridinecarboxylic acid

2-Hydroxy-6-(trifluoromethyl)pyridine-3-carboxylic acid, 3-Carboxy-2-hydroxy-6-(trifluoromethyl)pyridine