label: (1-(1-((2,4-dioxoimidazolidin-1-ylimino)methyl)-2-phenylethylcarbamoyl)-2-(1H-indol-3-yl)ethylcarbamoyl)-2-(1H-indole)
label_lc: (1-(1-((2,4-dioxoimidazolidin-1-ylimino)methyl)-2-phenylethylcarbamoyl)-2-(1h-indol-3-yl)ethylcarbamoyl)-2-(1h-indole)