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