2-Hydroxy-5-(perchlorophenyl)pyridine-3-acetonitrile
2-Hydroxy-3-(perchlorophenyl)pyridine-6-acetonitrile
2-Hydroxy-3-(perchlorophenyl)pyridine-5-acetonitrile
2-Hydroxy-3-(perchlorophenyl)pyridine-4-acetonitrile
+86(0) 189-6910-6387
[email protected]