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