3',6'-bis(oxidanyl)-3-oxidanylidene-spiro[2-benzofuran-1,9'-xanthene]-4-carbaldehyde

Systemtic Name: 3',6'-bis(oxidanyl)-3-oxidanylidene-spiro[2-benzofuran-1,9'-xanthene]-4-carbaldehyde Openeye Name: 3',6'-dihydroxy-3-oxo-spiro[isobenzofuran-1,9'-xanthene]-4-carbaldehyde CAS Name: 3',6'-dihydroxy-3-oxo-4-spiro[isobenzofuran-1,9'-xanthene]carboxaldehyde IUPAC Name: 3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-4-carbaldehyde Traditional Name: 3',6'-dihydroxy-3-keto-spiro[phthalan-1,9'-xanthene]-4-carbaldehyde Formula: C21H12O6 MolecularWeight: 360.31638

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC(=C2C(=C1)C3(C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O)OC2=O)C=O

Isomeric SMILES

C1=CC(=C2C(=C1)C3(C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O)OC2=O)C=O

InChI

InChI=1S/C21H12O6/c22-10-11-2-1-3-16-19(11)20(25)27-21(16)14-6-4-12(23)8-17(14)26-18-9-13(24)5-7-15(18)21/h1-10,23-24H