英文名称
3-[2-[9-Heptyl-6-[2-[9-(2,3,5,6-tetrafluorophenyl)-6-[2-[9-(2,3,5,6-tetrafluorophenyl)carbazol-3-yl]ethynyl]carbazol-3-yl]ethynyl]carbazol-3-yl]ethynyl]-9-(2,3,5,6-tetrafluorophenyl)-6-[2-[9-(2,3,5,6-tetrafluorophenyl)carbazol-3-yl]ethynyl]carbazole