Ethyl 4-(bromomethyl)-6-methoxy-2-(trifluoromethoxy)pyridine-3-acetate
3-(Bromomethyl)-5-(difluoromethyl)-4-methoxy-2-(trifluoromethoxy)pyridine
2-(Chloromethyl)-3-methoxy-5-(trifluoromethoxy)pyridine-4-acetonitrile
3-(Bromomethyl)-5-methoxy-6-(trifluoromethoxy)pyridine-2-methanol