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