2-Bromo-3-(bromomethyl)-6-(trifluoromethoxy)pyridine-4-carboxaldehyde
2-Bromo-3-(bromomethyl)-5-(trifluoromethoxy)pyridine-4-carboxaldehyde
2-Bromo-3-(bromomethyl)-6-(trifluoromethoxy)pyridine-5-acetonitrile
2-Bromo-3-(bromomethyl)-4-(trifluoromethoxy)pyridine-5-carboxaldehyde