中文名称：2,7-二溴-4,5-二氮-9,9-螺二芴
  • K0450
  • 2,7-dibromo-4,5-diaza-9,9-spirobifluorene
  • 4,5-Diaza-2',7'-dibromo-9,9'-spirobifluorene; K0450
  • 198142-63-1