4-Cyano-2-(fluoromethyl)-5-(trifluoromethoxy)pyridine-3-carboxylic acid
3-Bromo-2-iodo-5-(trifluoromethoxy)pyridine-4-sulfonamide
3-Chloro-2-(2-fluorophenyl)isonicotinaldehyde
2-Bromo-4-nitropyridine-5-acetonitrile
+86(0) 189-6910-6387
[email protected]