ethyl 2-[[3-chloro-4-(1-methylpiperidin-4-yl)oxyphenyl]-[(E)-3-[3-[N'-(4-methoxyphenoxy)carbonylcarbamimidoyl]phenyl]prop-2-enyl]sulfamoyl]acetate 在
盐酸 作用下,
以
乙醇 、
水 为溶剂,
以67%的产率得到ethyl N-[3-chloro-4-(1-methylpiperidin-4-yloxy)phenyl]-N-[3-[3-(imino)(4-methoxyphenoxycarbonylamino)methylphenyl]-2-(E)-propenyl]sulfamoylacetate dihydrochloride