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

Systemtic Name: 2',7'-bis(chloranyl)-3',6'-bis(oxidanyl)spiro[2-benzofuran-3,9'-xanthene]-1-one Openeye Name: 2',7'-dichloro-3',6'-dihydroxy-spiro[isobenzofuran-3,9'-xanthene]-1-one CAS Name: 2',7'-dichloro-3',6'-dihydroxy-1-spiro[isobenzofuran-3,9'-xanthene]one IUPAC Name: 2',7'-dichloro-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one Traditional Name: 2',7'-dichloro-3',6'-dihydroxy-spiro[phthalan-3,9'-xanthene]-1-one Formula: C20H10Cl2O5 MolecularWeight: 401.1964

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(=O)OC23C4=CC(=C(C=C4OC5=CC(=C(C=C35)Cl)O)O)Cl

Isomeric SMILES

C1=CC=C2C(=C1)C(=O)OC23C4=CC(=C(C=C4OC5=CC(=C(C=C35)Cl)O)O)Cl

InChI

InChI=1S/C20H10Cl2O5/c21-13-5-11-17(7-15(13)23)26-18-8-16(24)14(22)6-12(18)20(11)10-4-2-1-3-9(10)19(25)27-20/h1-8,23-24H