ethyl 2-[[2-(1H-indol-3-yl)-2-oxoacetyl]amino]acetate

2-azido-1-(1-methylindol-3-yl)ethanone

1-(benzenesulfonyl)-2-iodoindole

1-[1-(苯磺酰基)-1H-吲哚-3-基]乙酮

2-(dimethylamino)-1-(1-methylindol-3-yl)ethanol