label: N,N-dipropyl-N'-(4-((((1H-imidazol-2-yl)methyl)((1-methyl-1H-imidazol-2-yl) methyl)amino)methyl)benzyl)-N'-methylbutane-1,4-diamine
label_lc: n,n-dipropyl-n'-(4-((((1h-imidazol-2-yl)methyl)((1-methyl-1h-imidazol-2-yl) methyl)amino)methyl)benzyl)-n'-methylbutane-1,4-diamine