tetrasodium;5-[4-[4-[[8-amino-7-[5-amino-2-(4-sulfonatophenyl)azo-phenyl]azo-1-hydroxy-3,6-disulfonato-2-naphthyl]azo]phenyl]phenyl]azo-2-hydroxy-benzoate

Name	tetrasodium;5-[4-[4-[[8-amino-7-[5-amino-2-(4-sulfonatophenyl)azo-phenyl]azo-1-hydroxy-3,6-disulfonato-2-naphthyl]azo]phenyl]phenyl]azo-2-hydroxy-benzoate

Molecular Formula	C41H26N10Na4O13S3
Molecular Weight	1054.9

Nc1ccc(N=Nc2ccc(S(=O)(=O)[O-])cc2)c(N=Nc2c(S(=O)(=O)[O-])cc3cc(S(=O)(=O)[O-])c(N=Nc4ccc(-c5ccc(N=Nc6ccc(O)c(C(=O)[O-])c6)cc5)cc4)c(O)c3c2N)c1.[Na+].[Na+].[Na+].[Na+]