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