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