(6'-methoxy-3-oxidanylidene-spiro[2-benzofuran-1,9'-xanthene]-3'-yl) hydrogen phosphate

Systemtic Name: (6'-methoxy-3-oxidanylidene-spiro[2-benzofuran-1,9'-xanthene]-3'-yl) hydrogen phosphate Openeye Name: (6'-methoxy-3-oxo-spiro[isobenzofuran-1,9'-xanthene]-3'-yl) hydrogen phosphate CAS Name: (6'-methoxy-3-oxo-3'-spiro[isobenzofuran-1,9'-xanthene]yl) hydrogen phosphate IUPAC Name: (6'-methoxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-3'-yl) hydrogen phosphate Traditional Name: (3-keto-6'-methoxy-spiro[phthalan-1,9'-xanthene]-3'-yl) hydrogen phosphate Formula: C21H14O8P- MolecularWeight: 425.304821

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Descriptors Computed from Structure

Canonical SMILES:

COC1=CC2=C(C=C1)C3(C4=C(O2)C=C(C=C4)OP(=O)(O)[O-])C5=CC=CC=C5C(=O)O3

Isomeric SMILES

COC1=CC2=C(C=C1)C3(C4=C(O2)C=C(C=C4)OP(=O)(O)[O-])C5=CC=CC=C5C(=O)O3

InChI

InChI=1S/C21H15O8P/c1-26-12-6-8-16-18(10-12)27-19-11-13(29-30(23,24)25)7-9-17(19)21(16)15-5-3-2-4-14(15)20(22)28-21/h2-11H,1H3,(H2,23,24,25)/p-1