3-Hydroxy-5-methoxy-6-(trifluoromethoxy)pyridine-2-acetic acid
Ethyl 2-(chloromethyl)-4-fluoro-3-(trifluoromethoxy)pyridine-5-carboxylate
Ethyl 2-(chloromethyl)-3-fluoro-4-(trifluoromethoxy)pyridine-6-acetate
Ethyl 2-(chloromethyl)-3-fluoro-5-(trifluoromethoxy)pyridine-6-carboxylate