Methyl 4-bromo-2-(difluoromethyl)-3-iodopyridine-5-acetate
Methyl 3-bromo-5-(difluoromethyl)-6-iodopyridine-2-acetate
6-Bromo-2-(difluoromethyl)-4-methylpyridine-3-sulfonamide
Methyl 3-bromo-5-(difluoromethyl)-4-iodopyridine-2-acetate
+86(0) 189-6910-6387
[email protected]