diethyl 3-(1H-indol-4-yl)pyridine-2,5-dicarboxylate

ethyl 6-formyl-5-(1H-indol-4-yl)pyridine-3-carboxylate

BB-22 3-carboxyindole metabolite

1-(环己基甲基)-1H-吲哚-3-羧酸甲酯

(4-溴-1H-吲哚-3-基)乙腈