Methyl 2-(chloromethyl)-6-cyano-4-(trifluoromethoxy)pyridine-3-acetate
5-Chloro-4-(fluoromethyl)-2-(trifluoromethoxy)pyridine-3-carboxaldehyde
5-Fluoro-4-iodo-3-(trifluoromethoxy)pyridine-2-carboxaldehyde
4-Cyano-2-(fluoromethyl)-6-(trifluoromethoxy)-3-(trifluoromethyl)pyridine