NS(=O)(=O)c1ccc(N=Nc2ccc([O-])c3ncccc23)cc1    mol12053    -1_1
[NH-]S(=O)(=O)c1ccc(N=Nc2ccc(O)c3ncccc23)cc1    mol12053    -1_2
[NH-]S(=O)(=O)c1ccc(N=Nc2ccc([O-])c3ncccc23)cc1    mol12053    -2_1