4,5,6,7-tetrakis(chloranyl)-3',6'-bis(oxidanyl)spiro[2-benzofuran-3,9'-xanthene]-1-one

Systemtic Name: 4,5,6,7-tetrakis(chloranyl)-3',6'-bis(oxidanyl)spiro[2-benzofuran-3,9'-xanthene]-1-one Openeye Name: 4,5,6,7-tetrachloro-3',6'-dihydroxy-spiro[isobenzofuran-3,9'-xanthene]-1-one CAS Name: 4,5,6,7-tetrachloro-3',6'-dihydroxy-1-spiro[isobenzofuran-3,9'-xanthene]one IUPAC Name: 4,5,6,7-tetrachloro-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one Traditional Name: 4,5,6,7-tetrachloro-3',6'-dihydroxy-spiro[phthalan-3,9'-xanthene]-1-one Formula: C20H8Cl4O5 MolecularWeight: 470.08652

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC2=C(C=C1O)OC3=C(C24C5=C(C(=C(C(=C5Cl)Cl)Cl)Cl)C(=O)O4)C=CC(=C3)O

Isomeric SMILES

C1=CC2=C(C=C1O)OC3=C(C24C5=C(C(=C(C(=C5Cl)Cl)Cl)Cl)C(=O)O4)C=CC(=C3)O

InChI

InChI=1S/C20H8Cl4O5/c21-15-13-14(16(22)18(24)17(15)23)20(29-19(13)27)9-3-1-7(25)5-11(9)28-12-6-8(26)2-4-10(12)20/h1-6,25-26H