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