9-(5-azidopentyl)carbazole

9-(6-azidohexyl)carbazole

9H-carbazole-1-carbonitrile

3-[3,5-bis(9-butylcarbazol-3-yl)phenyl]-9-butylcarbazole

4-(9H-咔唑-9-基)-N-苯基苯胺