英文名称
2-[[5-[6-[2-[(E,3E)-3-[1-[6-[[5-[bis(carboxymethyl)amino]-5-carboxypentyl]amino]-6-oxohexyl]-3,3-dimethyl-5-oxidoperoxysulfanylindol-2-ylidene]prop-1-enyl]-3,3-dimethyl-5-sulfonato-1,2-dihydroindol-1-ium-1-yl]hexanoylamino]-1-carboxypentyl]-(carboxymethyl)amino]acetate;nickel