[Na+].[Na+].[Na+].[Cr].CC(=O)C(=NNC1=CC=C2C(=C1)C=C(C(=NNC1=C(O)C=CC(=C1)S(N)(=O)=O)C2=O)S(O)(=O)=O)C(O)=NC1=CC=CC=C1.CC(=O)C(=NNC1=CC=C2C(=C1)C=C(C(=NNC1=C([O-])C=CC(=C1)S(N)(=O)=O)C2=O)S(O)(=O)=O)C([O-])=NC1=CC=CC=C1