英文名称
Cuprate(2-), [4-[4-[2-[4-[2-[4,5-dihydro-3-methyl-1-(2-methyl-4-sulfophenyl)-5-oxo-1H-pyrazol-4-yl]diazenyl]-2-(hydroxy-kappaO)phenyl]diazenyl-kappaN1]-4,5-dihydro-3-methyl-5-(oxo-kappaO)-1H-pyrazol-1-yl]-3-methylbenzenesulfonato(4-)]-, sodium (1:2)