Ethyl 4-fluoro-3-(fluoromethyl)-2-(trifluoromethoxy)pyridine-5-acetate
2-Fluoro-4-iodo-6-(trifluoromethoxy)pyridine-3-carboxylic acid
3-(Chloromethyl)-4-cyano-2-(trifluoromethoxy)pyridine-5-acetic acid
Ethyl 3-fluoro-5-iodo-2-(trifluoromethoxy)pyridine-6-carboxylate