3-(Difluoromethyl)-6-methoxy-2-(trifluoromethoxy)pyridine-4-acetonitrile
3-(Bromomethyl)-4-methoxy-6-(trifluoromethoxy)pyridine-2-acetonitrile
Methyl 3-(bromomethyl)-5-methoxy-4-(trifluoromethoxy)pyridine-2-acetate
3-(Bromomethyl)-4-methoxy-2-(trifluoromethoxy)pyridine-6-acetonitrile