英文名称
2-[4,10-Bis(carboxymethyl)-7-[1-hydroxy-3-[[3-hydroxy-2-[4,7,10-tris(carboxymethyl)-1,4,7,10-tetrazacyclododec-1-yl]propyl]amino]propan-2-yl]-1,4,7,10-tetrazacyclododec-1-yl]acetic acid;2-[7-[1-[[2-(carboxymethoxy)acetyl]-[3-hydroxy-2-[4,7,10-tris(carboxymethyl)-1,4,7,10-tetrazacyclododec-1-yl]propyl]amino]-3-hydroxypropan-2-yl]-4,10-bis(carboxymethyl)-1,4,7,10-tetrazacyclododec-1-yl]acetic acid;dysprosium(3+)