Ethyl 3-cyano-2-iodo-6-(trifluoromethoxy)pyridine-5-carboxylate
4-Fluoro-6-nitro-2-(trifluoromethoxy)pyridine-3-acetonitrile
Ethyl 3-cyano-2-iodo-5-(trifluoromethoxy)pyridine-4-carboxylate
4-Fluoro-2-nitro-5-(trifluoromethoxy)pyridine-3-acetonitrile
+86(0) 189-6910-6387
[email protected]