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