2-Fluoro-3-(fluoromethyl)-5-(trifluoromethoxy)-6-(trifluoromethyl)pyridine
Ethyl 3-(chloromethyl)-6-fluoro-4-(trifluoromethoxy)pyridine-2-acetate
Ethyl 4-(chloromethyl)-5-fluoro-3-(trifluoromethoxy)pyridine-2-acetate
Ethyl 4-(chloromethyl)-6-fluoro-3-(trifluoromethoxy)pyridine-2-acetate