2-Fluoro-4-(fluoromethyl)-3-hydroxy-5-(trifluoromethoxy)pyridine
2-(Aminomethyl)-4-cyano-3-(trifluoromethoxy)pyridine-6-carboxaldehyde
5-Cyano-2-nitro-3-(trifluoromethoxy)pyridine-6-acetic acid
3-(Chloromethyl)-6-fluoro-4-hydroxy-2-(trifluoromethoxy)pyridine