Ethyl 3-cyano-5-(difluoromethyl)-2-iodopyridine-6-carboxylate
6-Cyano-2-(difluoromethyl)-3-methylpyridine-4-carboxylic acid
Ethyl 2-cyano-6-(difluoromethyl)-3-iodopyridine-5-carboxylate
4-Cyano-5-(difluoromethyl)-2-methylpyridine-3-carboxaldehyde
+86(0) 189-6910-6387
[email protected]