Methyl 3-bromo-5-(chloromethyl)-4-(trifluoromethoxy)pyridine-2-carboxylate
4-Bromo-6-nitro-2-(trifluoromethoxy)pyridine-3-sulfonamide
4-Chloro-2-(difluoromethyl)-3-fluoro-6-(trifluoromethoxy)pyridine
Methyl 5-bromo-4-(chloromethyl)-2-(trifluoromethoxy)pyridine-3-carboxylate