英文名称
5-amino-3-[[4-[[4-[2-(5-cyano-6-hydroxy-1,4-dimethyl-2-oxopyridin-3-yl)hydrazinyl]phenyl]sulfamoyl]phenyl]hydrazinylidene]-4-oxo-6-[[2-sulfo-4-[2-(trioxidanylsulfanyloxy)ethylsulfonyl]phenyl]diazenyl]-7-(trioxidanylsulfanyl)naphthalene-2-sulfonic acid