英文名称
9-[18-[3,5-Bis(18-carbazol-9-yl-10,14-dioxapentacyclo[11.7.0.03,11.04,9.015,20]icosa-1(13),2,4(9),5,7,11,15(20),16,18-nonaen-6-yl)phenyl]-10,14-dioxapentacyclo[11.7.0.03,11.04,9.015,20]icosa-1,3(11),4(9),5,7,12,15(20),16,18-nonaen-6-yl]carbazole