2-Bromo-3-cyano-4-(trifluoromethoxy)pyridine-6-carboxylic acid
3-Bromo-2-(chloromethyl)-5-cyano-6-(trifluoromethoxy)pyridine
3-Bromo-6-cyano-2-(trifluoromethoxy)pyridine-5-carboxaldehyde
2-Bromo-6-(chloromethyl)-3-cyano-4-(trifluoromethoxy)pyridine
+86(0) 189-6910-6387
[email protected]