4-(Chloromethyl)-3-(difluoromethyl)pyridine-2-acetonitrile
4-(Chloromethyl)-2-(difluoromethyl)pyridine-3-acetonitrile
4-(Bromomethyl)-2-(difluoromethyl)pyridine-3-sulfonamide
Ethyl 5-(difluoromethyl)-3,4-diiodopyridine-2-carboxylate
+86(0) 189-6910-6387
[email protected]