methyl 4-[2-(1H-indol-3-yl)ethylamino]-4-oxobutanoate

1-[2-(1H-indol-3-yl)ethyl]pyrrolidine-2,5-dione

1-(2-喹啉基)-9H-吡啶并(3,4-b)吲哚

N,N'-bis[2-(1H-indol-3-yl)ethyl]butanediamide

N-((3-羟基-5-羟基甲基-2-甲基)-4-吡啶基甲亚基)色胺 E