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