5-Cyano-2-(fluoromethyl)-3-(trifluoromethoxy)-6-(trifluoromethyl)pyridine
4-Fluoro-2-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-3-carboxaldehyde
2-Cyano-5-(fluoromethyl)-3-(trifluoromethoxy)pyridine-4-carboxaldehyde
2-Cyano-3-(fluoromethyl)-5-(trifluoromethoxy)pyridine-6-carboxaldehyde