2-Cyano-6-(fluoromethyl)-3-(trifluoromethoxy)pyridine-5-carboxaldehyde
3-(Chloromethyl)-6-cyano-2-(trifluoromethoxy)pyridine-5-acetic acid
3-Fluoro-5-iodo-6-(trifluoromethoxy)pyridine-2-sulfonamide
2-Cyano-5-(fluoromethyl)-3-(trifluoromethoxy)pyridine-6-carboxaldehyde