1H-吡咯-2,5-二甲醛 、
1,3,5-tris(aminomethyl)-2,4,6-trimethylbenzene 以99%的产率得到2,15,17,30,42,44-Hexamethyl-5,12,20,27,32,39,41,43,45-nonazaheptacyclo[14.14.10.13,29.17,10.114,18.122,25.134,37]pentatetraconta-1(30),2,5,7,9,11,14,16,18(44),20,22,24,26,29(42),32,34,36,38-octadecaene