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