2-(Difluoromethyl)-4-(trifluoromethyl)pyridine-6-acetonitrile
4-Bromo-2-(difluoromethyl)pyridine-6-acetonitrile
5-Bromo-3-(difluoromethyl)pyridine-2-acetonitrile
4-(Chloromethyl)-5-(difluoromethyl)pyridine-2-sulfonamide
+86(0) 189-6910-6387
[email protected]