2-Bromo-3-(chloromethyl)-5-(difluoromethyl)-6-iodopyridine
4-Bromo-3-(difluoromethyl)-5-iodopyridine-2-carbonyl chloride
4-Bromo-3-(difluoromethyl)-2-iodopyridine-5-carbonyl chloride
5-Bromo-4-(chloromethyl)-3-(difluoromethyl)-2-fluoropyridine
+86(0) 189-6910-6387
[email protected]