3-Amino-6-(bromomethyl)-2-cyano-5-(trifluoromethoxy)pyridine
2-Amino-4-(bromomethyl)-3-chloro-5-(trifluoromethoxy)pyridine
5-Amino-2-(bromomethyl)-4-cyano-3-(trifluoromethoxy)pyridine
2-Amino-3-(bromomethyl)-6-chloro-4-(trifluoromethoxy)pyridine
+86(0) 189-6910-6387
[email protected]