3-cyclopentylidene-2-oxidanylidene-1H-indole-5-sulfonic acid

Systemtic Name: 3-cyclopentylidene-2-oxidanylidene-1H-indole-5-sulfonic acid Openeye Name: 3-cyclopentylidene-2-oxo-indoline-5-sulfonic acid CAS Name: 3-cyclopentylidene-2-oxo-1H-indole-5-sulfonic acid IUPAC Name: 3-cyclopentylidene-2-oxo-1H-indole-5-sulfonic acid Traditional Name: 3-cyclopentylidene-2-keto-indoline-5-sulfonic acid Formula: C13H13NO4S MolecularWeight: 279.31162

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Descriptors Computed from Structure

Canonical SMILES:

C1CCC(=C2C3=C(C=CC(=C3)S(=O)(=O)O)NC2=O)C1

Isomeric SMILES

C1CCC(=C2C3=C(C=CC(=C3)S(=O)(=O)O)NC2=O)C1

InChI

InChI=1S/C13H13NO4S/c15-13-12(8-3-1-2-4-8)10-7-9(19(16,17)18)5-6-11(10)14-13/h5-7H,1-4H2,(H,14,15)(H,16,17,18)