2-(1H-吲哚-3-基)苯并[d]噻唑

3-(2-硝基乙基)吲哚

(3E)-4-(1H-Indol-3-yl)-3-buten-2-one

1-(3-methyl-2,3-dihydroindol-1-yl)ethanone

4-[(3-formyl-1H-indol-1-yl)methyl]benzonitrile