label: aqua(N,N'-bis(6-carboxy-2-pyridylmethyl)ethylenediamine-N,N'-methylenephosphonic acid)gadolinate(III)
label_lc: aqua(n,n'-bis(6-carboxy-2-pyridylmethyl)ethylenediamine-n,n'-methylenephosphonic acid)gadolinate(iii)