3-Chloro-2-cyano-5-hydroxy-6-(trifluoromethoxy)pyridine
3-Bromo-2-(fluoromethyl)-6-nitro-5-(trifluoromethoxy)pyridine
3-Chloro-2-cyano-4-hydroxy-5-(trifluoromethoxy)pyridine
Ethyl 2-bromo-4-(fluoromethyl)-6-(trifluoromethoxy)pyridine-3-carboxylate
+86(0) 189-6910-6387
[email protected]