4-(Difluoromethyl)-3-hydroxy-2-methoxypyridine-5-acetonitrile
3-(Aminomethyl)-5-(difluoromethyl)-2-hydroxy-6-methylpyridine
Ethyl 4-(difluoromethyl)-2-hydroxy-5-methylpyridine-3-acetate
Ethyl 4-(difluoromethyl)-3-hydroxy-2-nitropyridine-6-acetate
+86(0) 189-6910-6387
[email protected]