2-Bromo-5-chloro-4-(trifluoromethoxy)pyridine-3-carboxamide
4-Bromo-2-cyano-3-(trifluoromethoxy)pyridine-6-carboxamide
5-Bromo-3-cyano-4-(trifluoromethoxy)pyridine-2-carboxamide
2-Bromo-4-chloro-6-(trifluoromethoxy)pyridine-3-carboxamide
+86(0) 189-6910-6387
[email protected]