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