英文名称
                        (17Z)-17,18-bis[2-[2-(2-iodoethoxy)ethoxy]ethoxymethyl]-6,9,12,15,20,23,26,29-octaoxa-43,46-diazahexacyclo[32.8.4.22,5.230,33.037,45.040,44]pentaconta-1(43),2(50),3,5(49),17,30(48),31,33(47),34(46),35,37(45),38,40(44),41-tetradecaene;(17Z)-17,18-bis(oxan-2-yloxymethyl)-6,9,12,15,20,23,26,29-octaoxa-43,46-diazahexacyclo[32.8.4.22,5.230,33.037,45.040,44]pentaconta-1(43),2(50),3,5(49),17,30(48),31,33(47),34(46),35,37(45),38,40(44),41-tetradecaene