6,11-二氢-5H-苯并[b]咔唑-6,11-二酮

3-[1-(1H-indol-3-yl)-1-pyridin-3-ylethyl]-1H-indole

tetramethyl 9H-carbazole-1,2,3,4-tetracarboxylate

1-(2-chloro-1,1,2-trifluoroethyl)indole

N,N-dimethyl-2-(1-methylindol-3-yl)-2-oxoacetamide