4-Fluoro-3-hydroxy-2-(trifluoromethoxy)pyridine-6-acetonitrile
4-Fluoro-2-hydroxy-6-(trifluoromethoxy)pyridine-3-acetonitrile
5-Cyano-2-nitro-3-(trifluoromethoxy)pyridine-4-sulfonamide
4-Fluoro-2-hydroxy-3-(trifluoromethoxy)pyridine-6-acetonitrile
+86(0) 189-6910-6387
[email protected]