5-Amino-3-bromo-2-(trifluoromethoxy)pyridine-4-acetonitrile
3-(Chloromethyl)-2,4-difluoro-6-(trifluoromethoxy)pyridine
3-Amino-5-bromo-4-(trifluoromethoxy)pyridine-2-acetonitrile
6-(Chloromethyl)-2,3-difluoro-4-(trifluoromethoxy)pyridine
+86(0) 189-6910-6387
[email protected]