3-Bromo-2-(difluoromethyl)-4-(trifluoromethoxy)pyridine-6-carboxaldehyde
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