4-hydroxy-7-((((5-hydroxy-6-((4-cinnamylphenyl)azo)-7-sulfo-2-naphthalenyl)amino)carbonyl)amino)-3-((4-cinnamylphenyl))azo-2-naphthalenesulfonic acid
4-hydroxy-7-((((5-hydroxy-6-((4-cinnamylphenyl)azo)-7-sulfo-2-naphthalenyl)amino)carbonyl)amino)-3-((4-cinnamylphenyl))azo-2-naphthalenesulfonic acid