4-Hydroxy-2-methyl-5-(trifluoromethoxy)pyridine-3-methanol
4-(Fluoromethyl)-2-hydroxy-6-nitro-3-(trifluoromethoxy)pyridine
3-Hydroxy-5-methyl-4-(trifluoromethoxy)pyridine-2-methanol
4-Chloro-2-(trifluoromethoxy)pyridine-3-sulfonamide
+86(0) 189-6910-6387
[email protected]