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