3-(3-((2,3-Dihydroxypropyl)amino)phenyl)-4-(5-fluoro-1-methyl-1H-indol-3-yl)-1H-pyrrole-2,5-dione
3-(5,6-Dihydro-4H-pyrrolo[3,2,1-ij]quinolin-1-yl)-4-(1H-indol-3-yl)-1H-pyrrole-2,5-dione
3-Hydroxy-4-(1-methyl-1H-indol-3-yl)-1H-pyrrole-2,5-dione
3-(2-Ethyl-3,4-dihydro-2H-pyrrol-5-yl)-1H-indole
5-(3,4-Dihydro-2H-pyrrol-5-yl)-1H-indole
