Methyl 5-fluoro-2-methyl-4-(trifluoromethoxy)pyridine-3-acetate
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