6-Bromo-4-(difluoromethyl)-2-fluoropyridine-3-carboxaldehyde
4-Bromo-3-(bromomethyl)-5-(difluoromethyl)-2-methoxypyridine
6-Bromo-4-(difluoromethyl)-3-fluoropyridine-2-carboxaldehyde
4-Bromo-3-(bromomethyl)-2-(difluoromethyl)-5-methoxypyridine
+86(0) 189-6910-6387
[email protected]