heptatriacontakis(O-(aminopropyl)inulin-(10-(2-ethoxy-3,4-dioxo-1-cyclobutenyl)-1,4,7,10-tetraazacyclododecan-1,4,7-triacetic acid))heptatriacontagadolinium
heptatriacontakis(o-(aminopropyl)inulin-(10-(2-ethoxy-3,4-dioxo-1-cyclobutenyl)-1,4,7,10-tetraazacyclododecan-1,4,7-triacetic acid))heptatriacontagadolinium