3-(Chloromethyl)-6-cyano-2-(trifluoromethoxy)pyridine-5-methanol
3-(Chloromethyl)-5-cyano-6-(trifluoromethoxy)pyridine-2-methanol
3-Fluoro-6-iodo-2-(trifluoromethoxy)pyridine-5-acetic acid
Ethyl 3-(chloromethyl)-6-cyano-2-(trifluoromethoxy)pyridine-4-acetate