Ethyl 4-fluoro-5-iodo-2-(trifluoromethoxy)pyridine-3-carboxylate
4-Chloro-5-(difluoromethyl)-3-(trifluoromethoxy)pyridine-2-methanol
Ethyl 4-fluoro-3-iodo-5-(trifluoromethoxy)pyridine-2-carboxylate
Ethyl 4-fluoro-6-iodo-2-(trifluoromethoxy)pyridine-3-carboxylate