Ethyl 3-(chloromethyl)-5-(difluoromethyl)pyridine-4-carboxylate
3,6-Difluoro-2-(difluoromethyl)pyridine-5-carboxylic acid
3-(Difluoromethyl)-5-(trifluoromethyl)pyridine-4-acetonitrile
2,5-Difluoro-4-(difluoromethyl)pyridine-3-carboxylic acid
+86(0) 189-6910-6387
[email protected]