5,6,7-tris(chloranyl)spiro[2-benzofuran-3,9'-xanthene]-1-one

Systemtic Name: 5,6,7-tris(chloranyl)spiro[2-benzofuran-3,9'-xanthene]-1-one Openeye Name: 5,6,7-trichlorospiro[isobenzofuran-3,9'-xanthene]-1-one CAS Name: 5,6,7-trichloro-1-spiro[isobenzofuran-3,9'-xanthene]one IUPAC Name: 5,6,7-trichlorospiro[2-benzofuran-3,9'-xanthene]-1-one Traditional Name: 5,6,7-trichlorospiro[phthalan-3,9'-xanthene]-1-one Formula: C20H9Cl3O3 MolecularWeight: 403.64266

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C3(C4=CC=CC=C4O2)C5=CC(=C(C(=C5C(=O)O3)Cl)Cl)Cl

Isomeric SMILES

C1=CC=C2C(=C1)C3(C4=CC=CC=C4O2)C5=CC(=C(C(=C5C(=O)O3)Cl)Cl)Cl

InChI

InChI=1S/C20H9Cl3O3/c21-13-9-12-16(18(23)17(13)22)19(24)26-20(12)10-5-1-3-7-14(10)25-15-8-4-2-6-11(15)20/h1-9H