4-(Bromomethyl)-2-(difluoromethyl)-3-iodo-5-methoxypyridine
3-Amino-4-cyano-2-(difluoromethyl)-5-methylpyridine
3-Iodo-2-nitro-4-(trifluoromethoxy)pyridine-6-sulfonyl chloride
2-(Aminomethyl)-5-cyano-3-methoxy-4-(trifluoromethoxy)pyridine
+86(0) 189-6910-6387
[email protected]