disodium 3-oxidanylidene-2-(3-oxidanylidene-5-sulfonato-1,2-dihydroindol-2-yl)-1,2-dihydroindole-5-sulfonate

Systemtic Name: disodium 3-oxidanylidene-2-(3-oxidanylidene-5-sulfonato-1,2-dihydroindol-2-yl)-1,2-dihydroindole-5-sulfonate Openeye Name: disodium 3-oxo-2-(3-oxo-5-sulfonato-indolin-2-yl)indoline-5-sulfonate CAS Name: disodium 3-oxo-2-(3-oxo-5-sulfonato-1,2-dihydroindol-2-yl)-1,2-dihydroindole-5-sulfonate IUPAC Name: disodium 3-oxo-2-(3-oxo-5-sulfonato-1,2-dihydroindol-2-yl)-1,2-dihydroindole-5-sulfonate Traditional Name: disodium 3-keto-2-(3-keto-5-sulfonato-indolin-2-yl)indoline-5-sulfonate Formula: C16H10N2Na2O8S2 MolecularWeight: 468.36874

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC2=C(C=C1S(=O)(=O)[O-])C(=O)C(N2)C3C(=O)C4=C(N3)C=CC(=C4)S(=O)(=O)[O-].[Na+].[Na+]

Isomeric SMILES

C1=CC2=C(C=C1S(=O)(=O)[O-])C(=O)C(N2)C3C(=O)C4=C(N3)C=CC(=C4)S(=O)(=O)[O-].[Na+].[Na+]

InChI

InChI=1S/C16H12N2O8S2.2Na/c19-15-9-5-7(27(21,22)23)1-3-11(9)17-13(15)14-16(20)10-6-8(28(24,25)26)2-4-12(10)18-14;;/h1-6,13-14,17-18H,(H,21,22,23)(H,24,25,26);;/q;2*+1/p-2