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