吲哚啉

2-(2,3-dihydro-1H-indol-1-yl)glyoxyloyl chloride

4,5-dihydropyrrolo[3,2,1-hi]indole-1,2-dione

7-氯吲哚-2-羧酸

3-chloro-2-tolyl-hydrazine hydrochloride