label: N-benzyl-3-(2-(dimethylamino)ethyl)-5-(2-(4,4-dimethyl-2,5-dioxo-1-imidazolidinyl)ethyl)-1H-indole-2-carboxamide
label_lc: n-benzyl-3-(2-(dimethylamino)ethyl)-5-(2-(4,4-dimethyl-2,5-dioxo-1-imidazolidinyl)ethyl)-1h-indole-2-carboxamide