N-[3-(2-formamidophenyl)-3-oxopropyl]acetamide

1-acetyl-1,2,3,3a,8,8a-hexahydropyrrolo[2,3-b]indol-3a-ol

3-[(2R)-2,3-dihydro-1H-indol-2-yl]-1H-indole

6-[(o-aminophenyl)methyl]-5,11-dihydroindolo[3,2-b]carbazole

N-[2-(1-formyl-2,3-dihydroindol-3-yl)ethyl]acetamide