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