英文名称
2-[2-[2-[2-[2-(2-Acetamidoethylamino)ethylamino]ethylamino]ethylamino]ethylamino]ethylazanium;2-[2-[2-[2-[2-[2-acetamidoethyl-[2-[2-[2-[bis(2,2-dihydroxyethyl)amino]ethoxy]ethoxy]ethyl-(2,2-dihydroxyethyl)carbamoyl]amino]ethylcarbamoyl-(carboxymethyl)amino]ethoxy]ethoxy]ethyl-(carboxymethyl)amino]acetic acid;2-[2-[2-[2-[bis(carboxymethyl)amino]ethoxy]ethoxy]ethyl-(carboxymethyl)amino]acetic acid