4-Cyano-5-(fluoromethyl)-2-(trifluoromethoxy)pyridine-3-carboxaldehyde
Methyl 4-fluoro-2-iodo-6-(trifluoromethoxy)pyridine-3-acetate
4-Cyano-3-(fluoromethyl)-5-(trifluoromethoxy)pyridine-2-carboxaldehyde
Methyl 4-fluoro-2-iodo-3-(trifluoromethoxy)pyridine-6-acetate