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