、
乙二胺 反应 24.0h,
以1.3 g的产率得到N-(2-aminoethyl)-2-[[2-(2-aminoethylamino)-2-oxoethyl]-[3-[3,5,7,9,11,13,15-heptakis[3-[bis[2-(2-aminoethylamino)-2-oxoethyl]amino]propyl]-2,4,6,8,10,12,14,16,17,18,19,20-dodecaoxa-1,3,5,7,9,11,13,15-octasilapentacyclo[9.5.1.13,9.15,15.17,13]icosan-1-yl]propyl]amino]acetamide