5-Cyano-4-hydroxy-2-(trifluoromethoxy)pyridine-3-acetonitrile
Ethyl 2-(bromomethyl)-3-fluoro-5-(trifluoromethoxy)pyridine-6-carboxylate
3-Fluoro-2-methyl-5-(trifluoromethoxy)pyridine-6-sulfonyl chloride
3-Cyano-2-hydroxy-6-(trifluoromethoxy)pyridine-5-acetonitrile