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