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