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