Phenyl-3-[2-[4-(3-bromo-8,10-dichloro-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl)-1-piperidinyl]-2-oxoethyl]-N-benzoyl-1-pyrrolidinecarboximidate 、
ammonium hydroxide 在
乙醚 、 silica gel 作用下,
以
异丙醇 为溶剂,
反应 24.0h,
生成 3-[2-[4-(3-Bromo-8,10-dichloro-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl)-1-piperidinyl]-2-oxoethyl]-N-benzoyl-1-pyrrolidinecarboximidamide