6,11-dihydro-5H-benzo[a]carbazole

N-苄基-1,3-苯并噻唑-2-胺

1,3-二甲基-9h-吡啶并[3,4-b]吲哚

4-methyl-1,2-dihydroquinoline

2-邻甲苯-1H-苯并咪唑