1,7-bis(oxidanyl)spiro[1H-2-benzofuran-3,9'-4H-xanthene]-3'-one

Systemtic Name: 1,7-bis(oxidanyl)spiro[1H-2-benzofuran-3,9'-4H-xanthene]-3'-one Openeye Name: 1,7-dihydroxyspiro[1H-isobenzofuran-3,9'-4H-xanthene]-3'-one CAS Name: 1,7-dihydroxy-3'-spiro[1H-isobenzofuran-3,9'-4H-xanthene]one IUPAC Name: 1,7-dihydroxyspiro[1H-2-benzofuran-3,9'-4H-xanthene]-3'-one Traditional Name: 3',4'-dihydroxyspiro[4H-xanthene-9,1'-phthalan]-3-one Formula: C20H14O5 MolecularWeight: 334.32216

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Descriptors Computed from Structure

Canonical SMILES:

C1C(=O)C=CC2=C1OC3=CC=CC=C3C24C5=C(C(O4)O)C(=CC=C5)O

Isomeric SMILES

C1C(=O)C=CC2=C1OC3=CC=CC=C3C24C5=C(C(O4)O)C(=CC=C5)O

InChI

InChI=1S/C20H14O5/c21-11-8-9-13-17(10-11)24-16-7-2-1-4-12(16)20(13)14-5-3-6-15(22)18(14)19(23)25-20/h1-9,19,22-23H,10H2