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

Systemtic Name: methyl 3',6'-bis(oxidanyl)-3-oxidanylidene-spiro[2-benzofuran-1,9'-xanthene]-4-carboxylate Openeye Name: methyl 3',6'-dihydroxy-3-oxo-spiro[isobenzofuran-1,9'-xanthene]-4-carboxylate CAS Name: 3',6'-dihydroxy-3-oxo-4-spiro[isobenzofuran-1,9'-xanthene]carboxylic acid methyl ester IUPAC Name: methyl 3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-4-carboxylate Traditional Name: 3',6'-dihydroxy-3-keto-spiro[phthalan-1,9'-xanthene]-4-carboxylic acid methyl ester Formula: C22H14O7 MolecularWeight: 390.34236

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Descriptors Computed from Structure

Canonical SMILES:

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

Isomeric SMILES

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

InChI

InChI=1S/C22H14O7/c1-27-20(25)13-3-2-4-16-19(13)21(26)29-22(16)14-7-5-11(23)9-17(14)28-18-10-12(24)6-8-15(18)22/h2-10,23-24H,1H3