Cc1nc(/N=N\c2ccc(S(=O)(=O)[O-])cc2S(=O)(=O)[O-])c(COP(=O)([O-])[O-])c(C=O)c1O.[Na+].[Na+].[Na+].[Na+]
Molecular masses are calculated from the standard atomic weights of each element. What is the molecular mass of this molecule?