2-[[6-[(2-Aminophenyl)sulfanylmethyl]-9-ethylcarbazol-3-yl]methylsulfanyl]aniline   、                                                                                      
m-phenylenedioxy-diacetyl chloride                                                                                                                                                              在
                                                                                                                                                                                 
三乙胺                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
氯仿                                                                                  为溶剂,
                                                                                                                                                    反应 12.0h,
                                                                                                                以37%的产率得到41-Ethyl-18,24-dioxa-8,34-dithia-15,27,41-triazaheptacyclo[34.3.1.12,6.13,39.119,23.09,14.028,33]tritetraconta-1(39),2,4,6(43),9,11,13,19(42),20,22,28,30,32,36(40),37-pentadecaene-16,26-dione