Ethyl 2-(chloromethyl)-5-fluoro-3-(trifluoromethoxy)pyridine-4-acetate
5-Hydroxy-2-methoxy-3-(trifluoromethoxy)pyridine-4-carboxaldehyde
6-Fluoro-3-(fluoromethyl)-4-nitro-2-(trifluoromethoxy)pyridine
4-Hydroxy-5-methoxy-3-(trifluoromethoxy)pyridine-2-carboxaldehyde