2-(Bromomethyl)-3-methoxy-5-(trifluoromethoxy)pyridine-4-acetonitrile
3-(Bromomethyl)-5-(difluoromethyl)-2-methoxy-6-(trifluoromethoxy)pyridine
5-(Bromomethyl)-2-methoxy-3-(trifluoromethoxy)pyridine-4-methanol
3-(Bromomethyl)-6-methoxy-2-(trifluoromethoxy)-4-(trifluoromethyl)pyridine