Ethyl 4-(difluoromethyl)-3-fluoro-6-(trifluoromethoxy)pyridine-2-carboxylate
5-Hydroxy-4-iodo-2-methoxy-3-(trifluoromethoxy)pyridine
3-Hydroxy-4-iodo-5-methoxy-2-(trifluoromethoxy)pyridine
Ethyl 4-(difluoromethyl)-3-fluoro-2-(trifluoromethoxy)pyridine-6-carboxylate