6-Cyano-3-hydroxy-2-iodo-4-(trifluoromethoxy)pyridine
4-Chloro-3-(chloromethyl)-6-(trifluoromethoxy)-2-(trifluoromethyl)pyridine
2-Methoxy-4-nitro-5-phenylpyridine
5-(Chloromethyl)-2-(difluoromethyl)-4-fluoro-3-methoxypyridine
+86(0) 189-6910-6387
[email protected]