5-Bromo-2-iodo-4-(trifluoromethoxy)pyridine-3-sulfonamide
4-Bromo-5-iodo-2-(trifluoromethoxy)pyridine-3-sulfonamide
6-Bromo-3-(fluoromethyl)-2-(trifluoromethoxy)pyridine-4-carboxylic acid
4-Bromo-3-iodo-5-(trifluoromethoxy)pyridine-2-sulfonamide
+86(0) 189-6910-6387
[email protected]