Synonyms: 83678-67-5;72573-82-1;Artirem (TN);Gadoteric acid (INN);AC1L4K3Y;D08007;2-[4-(carboxymethyl)-7,10-bis(2-oxido-2-oxoethyl)-1,4,7,10-tetrazacyclododec-1-yl]acetate; gadolinium(3+);Gadolinate(1-), (1,4,7,10-tetraazacyclododecane-1,4,7,10-tetraacetato(4-)-kappaN1,kappaN4,kappaN7,kappaN10,kappaO1,kappaO4,kappaO7,kappaO10)-;gadolinium 2,2',2''-[10-(carboxymethyl)-1,4,7,10-tetraazacyclododecane-1,4,7-triyl]triacetate