2-(Chloromethyl)-5-fluoro-6-(trifluoromethoxy)pyridine-3-acetic acid
2-(Chloromethyl)-5-fluoro-4-(trifluoromethoxy)pyridine-3-acetic acid
2-(Chloromethyl)-5-fluoro-3-(trifluoromethoxy)pyridine-6-methanol
Ethyl 2-hydroxy-3-nitro-4-(trifluoromethoxy)pyridine-5-carboxylate