3-Fluoro-5-methyl-6-(trifluoromethoxy)pyridine-2-carboxylic acid
3-Fluoro-5-methyl-2-(trifluoromethoxy)pyridine-6-carboxylic acid
3-(Aminomethyl)-5-cyano-2-hydroxy-4-(trifluoromethoxy)pyridine
3-Fluoro-4-methyl-6-(trifluoromethoxy)pyridine-2-carboxylic acid