5-(Difluoromethyl)-3-methylpyridine-2-sulfonyl chloride
2-Bromo-3-(difluoromethyl)pyridine-5-methanol
2-Amino-3-(difluoromethyl)pyridine-6-carboxaldehyde
5-Bromo-2-(difluoromethyl)pyridine-4-acetonitrile
+86(0) 189-6910-6387
[email protected]