4-Bromo-6-nitro-3-(trifluoromethoxy)pyridine-2-carboxaldehyde
4-Bromo-3-iodo-2-(trifluoromethoxy)pyridine-6-acetonitrile
6-Bromo-3-nitro-2-(trifluoromethoxy)pyridine-4-sulfonamide
4-(Aminomethyl)-2-bromo-3-(difluoromethyl)-6-(trifluoromethoxy)pyridine