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