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