1',8'-bis(oxidanyl)spiro[2-benzofuran-3,9'-xanthene]-1-one

Systemtic Name: 1',8'-bis(oxidanyl)spiro[2-benzofuran-3,9'-xanthene]-1-one Openeye Name: 1',8'-dihydroxyspiro[isobenzofuran-3,9'-xanthene]-1-one CAS Name: 1',8'-dihydroxy-1-spiro[isobenzofuran-3,9'-xanthene]one IUPAC Name: 1',8'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one Traditional Name: 1',8'-dihydroxyspiro[phthalan-3,9'-xanthene]-1-one Formula: C20H12O5 MolecularWeight: 332.30628

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(=O)OC23C4=C(C=CC=C4O)OC5=C3C(=CC=C5)O

Isomeric SMILES

C1=CC=C2C(=C1)C(=O)OC23C4=C(C=CC=C4O)OC5=C3C(=CC=C5)O

InChI

InChI=1S/C20H12O5/c21-13-7-3-9-15-17(13)20(18-14(22)8-4-10-16(18)24-15)12-6-2-1-5-11(12)19(23)25-20/h1-10,21-22H