4-Amino-5-bromo-2-(trifluoromethoxy)pyridine-3-carboxylic acid
2,6-Dihydroxy-3-(trifluoromethoxy)pyridine-4-acetonitrile
4-Amino-3-bromo-5-(trifluoromethoxy)pyridine-2-carboxylic acid
3,6-Dihydroxy-4-(trifluoromethoxy)pyridine-2-acetonitrile
+86(0) 189-6910-6387
[email protected]