2-Bromo-3-(difluoromethyl)-5-iodopyridine-4-sulfonamide
2-Bromo-3-(difluoromethyl)-5-iodopyridine-6-methanol
2-Bromo-3-(difluoromethyl)-4-iodopyridine-5-sulfonamide
3-Bromo-6-(difluoromethyl)-2-iodopyridine-4-acetonitrile
+86(0) 189-6910-6387
[email protected]