2-(Fluoromethyl)-3-hydroxy-5-(trifluoromethoxy)pyridine-4-methanol
4-(Fluoromethyl)-3-hydroxy-5-(trifluoromethoxy)pyridine-2-acetonitrile
5-(Chloromethyl)-4-hydroxy-2-(trifluoromethoxy)-3-(trifluoromethyl)pyridine
3-(Fluoromethyl)-6-hydroxy-2-(trifluoromethoxy)pyridine-4-carboxaldehyde