| Type | Program | Version | Descriptor |
| SMILES | ACDLabs | 12.01 | O=S(=O)(O)c4cc3cc(/N=N/c2c(O)c1c(cc(cc1)N)cc2S(=O)(=O)O)ccc3c(O)c4 |
| SMILES_CANONICAL | CACTVS | 3.370 | Nc1ccc2c(O)c(N=Nc3ccc4c(O)cc(cc4c3)[S](O)(=O)=O)c(cc2c1)[S](O)(=O)=O |
| SMILES | CACTVS | 3.370 | Nc1ccc2c(O)c(N=Nc3ccc4c(O)cc(cc4c3)[S](O)(=O)=O)c(cc2c1)[S](O)(=O)=O |
| SMILES_CANONICAL | OpenEye OEToolkits | 1.7.0 | c1cc2c(cc1N)cc(c(c2O)/N=N/c3ccc4c(c3)cc(cc4O)S(=O)(=O)O)S(=O)(=O)O |
| SMILES | OpenEye OEToolkits | 1.7.0 | c1cc2c(cc1N)cc(c(c2O)N=Nc3ccc4c(c3)cc(cc4O)S(=O)(=O)O)S(=O)(=O)O |
| InChI | InChI | 1.03 | InChI=1S/C20H15N3O8S2/c21-12-1-3-16-10(5-12)8-18(33(29,30)31)19(20(16)25)23-22-13-2-4-15-11(6-13)7-14(9-17(15)24)32(26,27)28/h1-9,24-25H,21H2,(H,26,27,28)(H,29,30,31)/b23-22+ |
| InChIKey | InChI | 1.03 | ZSHNSNDVNDUHIM-GHVJWSGMSA-N |
