2-Bromo-5-(chloromethyl)-4-(difluoromethyl)-3-methoxypyridine
5-Bromo-2-(bromomethyl)-4-(difluoromethyl)-3-iodopyridine
3-(Aminomethyl)-6-bromo-4-(difluoromethyl)pyridine-2-carboxylic acid
4-Bromo-5-(bromomethyl)-2-(difluoromethyl)-3-iodopyridine
+86(0) 189-6910-6387
[email protected]