5-(Difluoromethyl)-3-hydroxy-4-methoxypyridine-2-carboxamide
3-(Difluoromethyl)-5-hydroxy-2-methoxypyridine-6-carboxamide
2-(Difluoromethyl)-3-hydroxy-4-methylpyridine-5-carboxamide
3-(Difluoromethyl)-4-hydroxy-2-methoxypyridine-6-carboxamide
+86(0) 189-6910-6387
[email protected]