Ethyl 2-(difluoromethyl)-5-methylpyridine-4-carboxylate
3-(Chloromethyl)-4-(difluoromethyl)pyridine-2-acetonitrile
Ethyl 2-(difluoromethyl)-4-methylpyridine-5-carboxylate
Methyl 3-(difluoromethyl)-5-methylpyridine-4-carboxylate
+86(0) 189-6910-6387
[email protected]