5-Amino-2-hydroxy-3-(trifluoromethoxy)pyridine-4-sulfonamide
2,3-Dihydroxy-4-(trifluoromethoxy)pyridine-6-acetonitrile
2,3-Diiodo-5-(trifluoromethoxy)pyridine-6-acetic acid
2-Amino-6-iodo-3-methyl-4-(trifluoromethoxy)pyridine
+86(0) 189-6910-6387
[email protected]