3-Cyano-2-(fluoromethyl)-6-(trifluoromethoxy)pyridine-5-carboxaldehyde
4-(Chloromethyl)-3-cyano-5-(trifluoromethoxy)pyridine-2-acetonitrile
Methyl 3-fluoro-4-iodo-6-(trifluoromethoxy)pyridine-2-acetate
3-Cyano-2-(fluoromethyl)-5-(trifluoromethoxy)pyridine-4-carboxaldehyde