[(2E)-3-oxidanylidene-2-(3-oxidanylidene-5-sulfo-1H-indol-2-ylidene)-1H-indol-5-yl] sulfite

Systemtic Name: [(2E)-3-oxidanylidene-2-(3-oxidanylidene-5-sulfo-1H-indol-2-ylidene)-1H-indol-5-yl] sulfite Openeye Name: [(2E)-3-oxo-2-(3-oxo-5-sulfo-indolin-2-ylidene)indolin-5-yl] sulfite CAS Name: [(2E)-3-oxo-2-(3-oxo-5-sulfo-1H-indol-2-ylidene)-1H-indol-5-yl] sulfite IUPAC Name: [(2E)-3-oxo-2-(3-oxo-5-sulfo-1H-indol-2-ylidene)-1H-indol-5-yl] sulfite Traditional Name: [(2E)-3-keto-2-(3-keto-5-sulfo-indolin-2-ylidene)indolin-5-yl] sulfite Formula: C16H9N2O8S2- MolecularWeight: 421.38126

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC2=C(C=C1OS(=O)[O-])C(=O)C(=C3C(=O)C4=C(N3)C=CC(=C4)S(=O)(=O)O)N2

Isomeric SMILES

C1=CC2=C(C=C1OS(=O)[O-])C(=O)/C(=C\3/C(=O)C4=C(N3)C=CC(=C4)S(=O)(=O)O)/N2

InChI

InChI=1S/C16H10N2O8S2/c19-15-9-5-7(26-27(21)22)1-3-11(9)17-13(15)14-16(20)10-6-8(28(23,24)25)2-4-12(10)18-14/h1-6,17-18H,(H,21,22)(H,23,24,25)/p-1/b14-13+