5-(Bromomethyl)-2-methoxy-3-(trifluoromethoxy)pyridine-6-acetonitrile
4-(Bromomethyl)-3-methoxy-6-(trifluoromethoxy)pyridine-2-acetonitrile
4-(Bromomethyl)-5-methoxy-2-(trifluoromethoxy)pyridine-3-carboxaldehyde
2-(Difluoromethyl)-3-methoxy-6-(trifluoromethoxy)pyridine-5-methanol