Ethyl 3-cyano-4-(fluoromethyl)-5-(trifluoromethoxy)pyridine-2-acetate
4-(Chloromethyl)-6-fluoro-3-(trifluoromethoxy)pyridine-2-carboxaldehyde
4-(Chloromethyl)-2-fluoro-3-(trifluoromethoxy)pyridine-5-carboxaldehyde
Ethyl 6-cyano-2-(fluoromethyl)-3-(trifluoromethoxy)pyridine-4-acetate