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