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