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