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