label: technetium 99m 7-amino-1-(1-(carboxymethyl)-1H-imidazol-2-yl)-2-((1-(carboxymethyl)-1H-imidazol-2-yl)methyl)-8,16-dioxo-2,9,15,17-tetraazaicosane-14,18,20-tricarboxylic acid)
label_lc: technetium 99m 7-amino-1-(1-(carboxymethyl)-1h-imidazol-2-yl)-2-((1-(carboxymethyl)-1h-imidazol-2-yl)methyl)-8,16-dioxo-2,9,15,17-tetraazaicosane-14,18,20-tricarboxylic acid)