3',4',5',6-tetrakis(oxidanyl)spiro[2-benzofuran-3,9'-xanthene]-1-one

Systemtic Name: 3',4',5',6-tetrakis(oxidanyl)spiro[2-benzofuran-3,9'-xanthene]-1-one Openeye Name: 3',4',5',6-tetrahydroxyspiro[isobenzofuran-3,9'-xanthene]-1-one CAS Name: 3',4',5',6-tetrahydroxy-1-spiro[isobenzofuran-3,9'-xanthene]one IUPAC Name: 3',4',5',6-tetrahydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one Traditional Name: 3',4',5',6-tetrahydroxyspiro[phthalan-3,9'-xanthene]-1-one Formula: C20H12O7 MolecularWeight: 364.30508

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC2=C(C(=C1)O)OC3=C(C24C5=C(C=C(C=C5)O)C(=O)O4)C=CC(=C3O)O

Isomeric SMILES

C1=CC2=C(C(=C1)O)OC3=C(C24C5=C(C=C(C=C5)O)C(=O)O4)C=CC(=C3O)O

InChI

InChI=1S/C20H12O7/c21-9-4-5-11-10(8-9)19(25)27-20(11)12-2-1-3-15(23)17(12)26-18-13(20)6-7-14(22)16(18)24/h1-8,21-24H