4-Cyano-2-(difluoromethyl)pyridine-5-acetonitrile
3,5-Diamino-2-(difluoromethyl)pyridine-4-carboxylic acid
Ethyl 4-(difluoromethyl)-2-nitropyridine-6-carboxylate
2-(Difluoromethyl)-4-nitropyridine-6-carboxaldehyde
+86(0) 189-6910-6387
[email protected]