3-Cyano-2-iodo-4-(trifluoromethoxy)pyridine-5-carboxaldehyde
6-(Bromomethyl)-3-cyano-4-iodo-2-(trifluoromethoxy)pyridine
2-Cyano-4-iodo-3-(trifluoromethoxy)pyridine-5-carboxaldehyde
2-(Chloromethyl)-5-fluoro-3-nitro-4-(trifluoromethoxy)pyridine
+86(0) 189-6910-6387
[email protected]