3-Amino-2-bromo-5-(bromomethyl)-6-(difluoromethyl)pyridine
6-Cyano-5-(difluoromethyl)-2,3-diiodopyridine
6-Amino-2-bromo-4-(bromomethyl)-3-(difluoromethyl)pyridine
5-Cyano-4-(difluoromethyl)-2,3-diiodopyridine
+86(0) 189-6910-6387
[email protected]