6-Cyano-3-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-4-carboxaldehyde
Ethyl 2-(bromomethyl)-5-fluoro-3-(trifluoromethoxy)pyridine-6-acetate
2-Cyano-5-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-6-carboxaldehyde
2-Cyano-4-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-3-carboxaldehyde