2-(Chloromethyl)-3-hydroxy-4-methoxy-6-(trifluoromethoxy)pyridine
5-(Bromomethyl)-2-hydroxy-3-methoxy-6-(trifluoromethoxy)pyridine
4-Hydroxy-2-nitro-5-(trifluoromethoxy)pyridine-3-acetonitrile
Methyl 4-fluoro-6-methyl-2-(trifluoromethoxy)pyridine-3-acetate