6-Iodo-2-nitro-4-(trifluoromethoxy)pyridine-3-sulfonyl chloride
2-Iodo-3-nitro-5-(trifluoromethoxy)pyridine-4-methanol
2-Iodo-6-nitro-3-(trifluoromethoxy)pyridine-4-sulfonyl chloride
3-Iodo-6-nitro-2-(trifluoromethoxy)pyridine-4-acetonitrile
+86(0) 189-6910-6387
[email protected]