Ethyl 3-bromo-5-fluoro-6-(trifluoromethoxy)pyridine-2-carboxylate
3-Bromo-2-(fluoromethyl)-5-methyl-6-(trifluoromethoxy)pyridine
2-Bromo-6-(difluoromethyl)-5-(trifluoromethoxy)pyridine-3-carboxaldehyde
6-Bromo-2-(fluoromethyl)-4-methyl-3-(trifluoromethoxy)pyridine