methyl 2-(1H-indol-2-yl)acetate

1,5-二氢吡咯并[2,3-f]吲哚

5,7-二硝基吲哚啉

5-乙基吲哚啉

3-[(1-Acetyl-2,3-dihydro-1H-indol-5-yl)sulfonyl]-propanoic acid