4-(Difluoromethyl)-2-(fluoromethyl)-6-hydroxypyridine
4-(Difluoromethyl)-2-(fluoromethyl)-5-hydroxypyridine
4-(Difluoromethyl)-2-(fluoromethyl)-3-hydroxypyridine
5-(Difluoromethyl)-3-(fluoromethyl)-2-hydroxypyridine
+86(0) 189-6910-6387
[email protected]