Ethyl 6-fluoro-2-(fluoromethyl)-4-(trifluoromethoxy)pyridine-3-acetate
6-Hydroxy-2-iodo-4-(trifluoromethoxy)pyridine-3-methanol
Ethyl 3-(difluoromethyl)-2-fluoro-6-(trifluoromethoxy)pyridine-4-carboxylate
6-Hydroxy-3-iodo-4-(trifluoromethoxy)pyridine-2-methanol