5-Cyano-3-methoxy-2-(trifluoromethoxy)pyridine-4-carboxaldehyde
4-(Bromomethyl)-3-cyano-5-methoxy-2-(trifluoromethoxy)pyridine
Methyl 3-fluoro-2-(fluoromethyl)-6-(trifluoromethoxy)pyridine-5-carboxylate
3-Fluoro-2-nitro-5-(trifluoromethoxy)pyridine-6-acetic acid