3-[4-[2-[2-[2-[4-(2-cyanoethyl)piperazin-1-yl]ethylamino]ethylamino]ethyl]piperazin-1-yl]propanenitrile 、
尿素 以
乙醇 为溶剂,
反应 8.0h,
以92%的产率得到3-{4-[2-(3-{2-[4-(2-Cyano-ethyl)-piperazin-1-yl]-ethyl}-2-oxo-imidazolidin-1-yl)-ethyl]-piperazin-1-yl}-propionitrile; compound with oxalic acid