英文名称
                        2,4,6-triiodo-5-(2,5-diaza-1,6-dioxoheptane-1,7-diyl-{10-[1,4,7-tris-(benzyloxycarbonyl)-1,4,7,10-tetraazacyclododecanyl]})-aminoisophthalic acid N,N-bis-(3-aza-4-oxopentane-1,5-diyl-{10-[1,4,7-tris-(benzyloxycarbonyl)-1,4,7,10-tetraazacyclododecanyl]})amide