4-Bromo-2-cyano-3-(difluoromethyl)pyridine-6-acetic acid
4-Bromo-6-cyano-3-(difluoromethyl)pyridine-2-acetic acid
Methyl 3-bromo-6-cyano-2-(difluoromethyl)pyridine-4-carboxylate
3-Bromo-5-cyano-2-(difluoromethyl)pyridine-6-acetic acid
+86(0) 189-6910-6387
[email protected]