4-Amino-3-nitro-5-(trifluoromethoxy)pyridine-2-carboxaldehyde
4-Amino-3-(chloromethyl)-5-(trifluoromethoxy)pyridine-2-acetonitrile
4-Bromo-2-hydroxy-3-methoxy-5-(trifluoromethoxy)pyridine
4-Amino-6-nitro-2-(trifluoromethoxy)pyridine-3-carboxaldehyde
+86(0) 189-6910-6387
[email protected]