disodium 4',5'-bis(bromanyl)-3-oxidanylidene-spiro[2-benzofuran-1,9'-xanthene]-3',6'-diolate

Systemtic Name: disodium 4',5'-bis(bromanyl)-3-oxidanylidene-spiro[2-benzofuran-1,9'-xanthene]-3',6'-diolate Openeye Name: disodium 4',5'-dibromo-3-oxo-spiro[isobenzofuran-1,9'-xanthene]-3',6'-diolate CAS Name: disodium 4',5'-dibromo-3-oxospiro[isobenzofuran-1,9'-xanthene]-3',6'-diolate IUPAC Name: disodium 4',5'-dibromo-3-oxospiro[2-benzofuran-1,9'-xanthene]-3',6'-diolate Traditional Name: disodium 4',5'-dibromo-3-keto-spiro[phthalan-1,9'-xanthene]-3',6'-diolate Formula: C20H8Br2Na2O5 MolecularWeight: 534.06206

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(=O)OC23C4=C(C(=C(C=C4)[O-])Br)OC5=C3C=CC(=C5Br)[O-].[Na+].[Na+]

Isomeric SMILES

C1=CC=C2C(=C1)C(=O)OC23C4=C(C(=C(C=C4)[O-])Br)OC5=C3C=CC(=C5Br)[O-].[Na+].[Na+]

InChI

InChI=1S/C20H10Br2O5.2Na/c21-15-13(23)7-5-11-17(15)26-18-12(6-8-14(24)16(18)22)20(11)10-4-2-1-3-9(10)19(25)27-20;;/h1-8,23-24H;;/q;2*+1/p-2