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