Synonyms: Gadolinate(1-),[1,4,7,10-tetraazacyclododecane-1,4,7,10-tetraacetato(4-)-N1,N4,N7,N10,O1,O4,O7,O10]-,hydrogen; Gadolinate(1-),[1,4,7,10-tetraazacyclododecane-1,4,7,10-tetraacetato(4-)-kN1,kN4,kN7,kN10,kO1,kO4,kO7,kO10]-, hydrogen (9CI); 1,4,7,10-Tetraazacyclododecane,gadolinate(1-) deriv.; 1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraaceticacid, gadolinium complex; Gadoteric acid