4-chloranylspiro[2-benzofuran-3,9'-xanthene]-1-one

Systemtic Name: 4-chloranylspiro[2-benzofuran-3,9'-xanthene]-1-one Openeye Name: 4-chlorospiro[isobenzofuran-3,9'-xanthene]-1-one CAS Name: 4-chloro-1-spiro[isobenzofuran-3,9'-xanthene]one IUPAC Name: 4-chlorospiro[2-benzofuran-3,9'-xanthene]-1-one Traditional Name: 4-chlorospiro[phthalan-3,9'-xanthene]-1-one Formula: C20H11ClO3 MolecularWeight: 334.75254

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C3(C4=CC=CC=C4O2)C5=C(C=CC=C5Cl)C(=O)O3

Isomeric SMILES

C1=CC=C2C(=C1)C3(C4=CC=CC=C4O2)C5=C(C=CC=C5Cl)C(=O)O3

InChI

InChI=1S/C20H11ClO3/c21-15-9-5-6-12-18(15)20(24-19(12)22)13-7-1-3-10-16(13)23-17-11-4-2-8-14(17)20/h1-11H