| Type | Program | Version | Descriptor |
| SMILES | ACDLabs | 10.04 | O=S(=O)(O)c1cccc2c1cccc2NCCNC(=O)C |
| SMILES_CANONICAL | CACTVS | 3.341 | CC(=O)NCCNc1cccc2c1cccc2[S](O)(=O)=O |
| SMILES | CACTVS | 3.341 | CC(=O)NCCNc1cccc2c1cccc2[S](O)(=O)=O |
| SMILES_CANONICAL | OpenEye OEToolkits | 1.5.0 | CC(=O)NCCNc1cccc2c1cccc2S(=O)(=O)O |
| SMILES | OpenEye OEToolkits | 1.5.0 | CC(=O)NCCNc1cccc2c1cccc2S(=O)(=O)O |
| InChI | InChI | 1.03 | InChI=1S/C14H16N2O4S/c1-10(17)15-8-9-16-13-6-2-5-12-11(13)4-3-7-14(12)21(18,19)20/h2-7,16H,8-9H2,1H3,(H,15,17)(H,18,19,20) |
| InChIKey | InChI | 1.03 | FBZFLXJHAMMUQM-UHFFFAOYSA-N |
