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