(2Z)-3-oxidanylidene-2-(3-oxidanylidene-5-sulfo-1H-indol-2-ylidene)-1H-indole-5,7-disulfonic acid

Systemtic Name: (2Z)-3-oxidanylidene-2-(3-oxidanylidene-5-sulfo-1H-indol-2-ylidene)-1H-indole-5,7-disulfonic acid Openeye Name: (2Z)-3-oxo-2-(3-oxo-5-sulfo-indolin-2-ylidene)indoline-5,7-disulfonic acid CAS Name: (2Z)-3-oxo-2-(3-oxo-5-sulfo-1H-indol-2-ylidene)-1H-indole-5,7-disulfonic acid IUPAC Name: (2Z)-3-oxo-2-(3-oxo-5-sulfo-1H-indol-2-ylidene)-1H-indole-5,7-disulfonic acid Traditional Name: (2Z)-3-keto-2-(3-keto-5-sulfo-indolin-2-ylidene)indoline-5,7-disulfonic acid Formula: C16H10N2O11S3 MolecularWeight: 502.4524

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC2=C(C=C1S(=O)(=O)O)C(=O)C(=C3C(=O)C4=CC(=CC(=C4N3)S(=O)(=O)O)S(=O)(=O)O)N2

Isomeric SMILES

C1=CC2=C(C=C1S(=O)(=O)O)C(=O)/C(=C/3\C(=O)C4=CC(=CC(=C4N3)S(=O)(=O)O)S(=O)(=O)O)/N2

InChI

InChI=1S/C16H10N2O11S3/c19-15-8-3-6(30(21,22)23)1-2-10(8)17-13(15)14-16(20)9-4-7(31(24,25)26)5-11(12(9)18-14)32(27,28)29/h1-5,17-18H,(H,21,22,23)(H,24,25,26)(H,27,28,29)/b14-13-