2-Amino-3-bromo-4-(difluoromethyl)pyridine-6-carboxaldehyde
5-(Difluoromethyl)-2,3-dimethoxypyridine-6-acetonitrile
3-(Difluoromethyl)-4,6-dimethoxy-2-fluoropyridine
4-(Difluoromethyl)-2,3-dimethoxypyridine-5-acetonitrile
+86(0) 189-6910-6387
[email protected]