3-Fluoro-2-(fluoromethyl)-6-iodo-5-(trifluoromethoxy)pyridine
2-(Chloromethyl)-3-fluoro-6-nitro-5-(trifluoromethoxy)pyridine
6-Fluoro-2-(fluoromethyl)-3-iodo-4-(trifluoromethoxy)pyridine
Ethyl 2-fluoro-3-hydroxy-5-(trifluoromethoxy)pyridine-4-acetate