3',4,6'-tris(oxidanyl)spiro[2-benzofuran-3,9'-xanthene]-1-one

Systemtic Name: 3',4,6'-tris(oxidanyl)spiro[2-benzofuran-3,9'-xanthene]-1-one Openeye Name: 3',4,6'-trihydroxyspiro[isobenzofuran-3,9'-xanthene]-1-one CAS Name: 3',4,6'-trihydroxy-1-spiro[isobenzofuran-3,9'-xanthene]one IUPAC Name: 3',4,6'-trihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one Traditional Name: 3',4,6'-trihydroxyspiro[phthalan-3,9'-xanthene]-1-one Formula: C20H12O6 MolecularWeight: 348.30568

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC2=C(C(=C1)O)C3(C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O)OC2=O

Isomeric SMILES

C1=CC2=C(C(=C1)O)C3(C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O)OC2=O

InChI

InChI=1S/C20H12O6/c21-10-4-6-13-16(8-10)25-17-9-11(22)5-7-14(17)20(13)18-12(19(24)26-20)2-1-3-15(18)23/h1-9,21-23H