5-(1,5-bis(trimethylsilyl)penta-1,4-diyn-3-ylidene)nona-3,6-diyne-1,9-diol 、
4-(6,8,17,19-Tetraoxo-18-tridecan-7-yl-7,18-diazaheptacyclo[14.6.2.22,5.03,12.04,9.013,23.020,24]hexacosa-1(23),2,4,9,11,13,15,20(24),21,25-decaen-7-yl)butanoic acid 在
4-二甲氨基吡啶 、
N,N'-二环己基碳二亚胺 作用下,
以
二氯甲烷 为溶剂,
以31%的产率得到5-(1,5-bis(trimethylsilyl)penta-1,4-diyn-3-ylidene)nona-3,6-diyne-1,9-diyl bis(4-(1,3,8,10-tetraoxo-9-(tridecan-7-yl)-3,8,9,10-tetrahydroanthra[2,1,9-def:6,5,10-d'e'f']diisoquinolin-2(1H)-yl)butanoate)