label: TRISODIUM 5-((7-AMINO-1-HYDROXY-3-SULFO-2-NAPHTHALENYL)AZO)-8-((4-(PHENYLAZO)-6-SULFO-1-NAPHTHALENYL)AZO)-2-NAPHTHALENESULFONATE
label_lc: trisodium 5-((7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo)-8-((4-(phenylazo)-6-sulfo-1-naphthalenyl)azo)-2-naphthalenesulfonate