英文名称
4-[4-[[6-[[4-[3-Carboxy-3-[4,7,10-tris(carboxymethyl)-1,4,7,10-tetrazacyclododec-1-yl]propyl]phenyl]carbamothioylamino]-5,6-dihydro-1,10-phenanthrolin-5-yl]carbamothioylamino]phenyl]-2-[4,7,10-tris(carboxymethyl)-1,4,7,10-tetrazacyclododec-1-yl]butanoic acid