O=S(=O)([O-])c1ccc(/[NH+]=[NH+]/c2ccccc2)cc1    mol24896    1_1
O=S(=O)(O)c1ccc(/[NH+]=N/c2ccccc2)cc1    mol24896    1_2
O=S(=O)(O)c1ccc(/N=[NH+]/c2ccccc2)cc1    mol24896    1_3
O=S(=O)(O)c1ccc(/[NH+]=[NH+]/c2ccccc2)cc1    mol24896    2_1