| Type | Program | Version | Descriptor |
| SMILES | ACDLabs | 10.04 | O=C1C=C(O)/C(=N/CC)C=C1CC(C(=O)O)N |
| SMILES_CANONICAL | CACTVS | 3.341 | CCN=C1C=C(C[C@H](N)C(O)=O)C(=O)C=C1O |
| SMILES | CACTVS | 3.341 | CCN=C1C=C(C[CH](N)C(O)=O)C(=O)C=C1O |
| SMILES_CANONICAL | OpenEye OEToolkits | 1.5.0 | CC/N=C/1\C=C(C(=O)C=C1O)C[C@@H](C(=O)O)N |
| SMILES | OpenEye OEToolkits | 1.5.0 | CCN=C1C=C(C(=O)C=C1O)CC(C(=O)O)N |
| InChI | InChI | 1.03 | InChI=1S/C11H14N2O4/c1-2-13-8-4-6(3-7(12)11(16)17)9(14)5-10(8)15/h4-5,7,15H,2-3,12H2,1H3,(H,16,17)/b13-8+/t7-/m0/s1 |
| InChIKey | InChI | 1.03 | SLIKWDKENRTLAW-AXGKHFFLSA-N |
