英文名称
8,8,14,14-Tetramethyl-11-[6-[6-(8,8,14,14-tetramethyl-1-azapentacyclo[11.7.1.02,7.09,21.015,20]henicosa-2,4,6,9,11,13(21),15,17,19-nonaen-11-yl)dibenzofuran-4-yl]dibenzofuran-4-yl]-1-azapentacyclo[11.7.1.02,7.09,21.015,20]henicosa-2,4,6,9,11,13(21),15,17,19-nonaene