3-Chloro-2-(fluoromethyl)-4-nitro-6-(trifluoromethoxy)pyridine
Ethyl 6-chloro-4-fluoro-2-(trifluoromethoxy)pyridine-3-carboxylate
2-Chloro-6-(fluoromethyl)-5-nitro-3-(trifluoromethoxy)pyridine
Methyl 5-bromo-2-(difluoromethyl)-3-(trifluoromethoxy)pyridine-6-carboxylate