6-Hydroxy-2-nitro-3-(trifluoromethoxy)pyridine-4-methanol
3-(Chloromethyl)-4-hydroxy-5-nitro-2-(trifluoromethoxy)pyridine
3-Hydroxy-6-nitro-2-(trifluoromethoxy)pyridine-4-acetonitrile
5-Hydroxy-2-nitro-4-(trifluoromethoxy)pyridine-3-carboxaldehyde
+86(0) 189-6910-6387
[email protected]