6-Chloro-2-hydroxy-3-(trifluoromethoxy)pyridine-4-acetic acid
Ethyl 4-chloro-2-(chloromethyl)-5-(trifluoromethoxy)pyridine-3-carboxylate
2-Chloro-5-hydroxy-6-(trifluoromethoxy)pyridine-3-acetic acid
Ethyl 5-chloro-3-(chloromethyl)-2-(trifluoromethoxy)pyridine-4-carboxylate