2-Bromo-6-(bromomethyl)-3-chloro-5-(difluoromethyl)pyridine
3-(Aminomethyl)-5-bromo-2-chloro-4-(difluoromethyl)pyridine
2-Bromo-4-chloro-6-(difluoromethyl)pyridine-3-sulfonamide
6-Bromo-3-(bromomethyl)-2-chloro-4-(difluoromethyl)pyridine
+86(0) 189-6910-6387
[email protected]