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