6-Cyano-2-(difluoromethyl)-3-(fluoromethyl)pyridine
3-(Difluoromethyl)-5-methylpyridine-4-carboxylic acid
4-(Chloromethyl)-2-cyano-6-(difluoromethyl)pyridine
4-(Difluoromethyl)-2-methylpyridine-5-carboxaldehyde
+86(0) 189-6910-6387
[email protected]