1,2,3,4-四氢咔唑

9-benzyl-1-methylcarbazole-3-carbaldehyde

9-benzyl-1-methylcarbazol-3-yl methyl ketone

9-benzyl-3-(1-(2,2-diethoxyethylimino)ethyl)-1-methylcarbazole

9-苄基-2,3,4,9-四氢-1H-咔唑