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