2-(Bromomethyl)-6-hydroxy-3-methoxy-5-(trifluoromethoxy)pyridine
3-Hydroxy-2-methoxy-4-(trifluoromethoxy)pyridine-6-acetonitrile
2-(Bromomethyl)-3-hydroxy-6-methoxy-4-(trifluoromethoxy)pyridine
2-Hydroxy-6-methoxy-3-(trifluoromethoxy)pyridine-5-acetonitrile