| Type | Program | Version | Descriptor |
| SMILES | ACDLabs | 12.01 | O=S(=O)(O)c3c2c(ccc(O)c2/N=N/c1ccccc1)cc(c3)S(=O)(=O)O |
| SMILES_CANONICAL | CACTVS | 3.370 | Oc1ccc2cc(cc(c2c1N=Nc3ccccc3)[S](O)(=O)=O)[S](O)(=O)=O |
| SMILES | CACTVS | 3.370 | Oc1ccc2cc(cc(c2c1N=Nc3ccccc3)[S](O)(=O)=O)[S](O)(=O)=O |
| SMILES_CANONICAL | OpenEye OEToolkits | 1.7.0 | c1ccc(cc1)/N=N/c2c(ccc3c2c(cc(c3)S(=O)(=O)O)S(=O)(=O)O)O |
| SMILES | OpenEye OEToolkits | 1.7.0 | c1ccc(cc1)N=Nc2c(ccc3c2c(cc(c3)S(=O)(=O)O)S(=O)(=O)O)O |
| InChI | InChI | 1.03 | InChI=1S/C16H12N2O7S2/c19-13-7-6-10-8-12(26(20,21)22)9-14(27(23,24)25)15(10)16(13)18-17-11-4-2-1-3-5-11/h1-9,19H,(H,20,21,22)(H,23,24,25)/b18-17+ |
| InChIKey | InChI | 1.03 | MPVDXIMFBOLMNW-ISLYRVAYSA-N |
