Ethyl 2-amino-3-bromo-5-(trifluoromethoxy)pyridine-4-carboxylate
Methyl 3-amino-6-bromo-2-(trifluoromethoxy)pyridine-4-carboxylate
3,5-Dihydroxy-2-(trifluoromethoxy)pyridine-4-acetic acid
4,5-Diiodo-3-nitro-2-(trifluoromethoxy)pyridine
+86(0) 189-6910-6387
[email protected]