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