3-[2-(4-butylphenyl)-2-oxidanylidene-ethyl]-3H-2-benzofuran-1-one

Systemtic Name: 3-[2-(4-butylphenyl)-2-oxidanylidene-ethyl]-3H-2-benzofuran-1-one Openeye Name: 3-[2-(4-butylphenyl)-2-oxo-ethyl]-3H-isobenzofuran-1-one CAS Name: 3-[2-(4-butylphenyl)-2-oxoethyl]-3H-isobenzofuran-1-one IUPAC Name: 3-[2-(4-butylphenyl)-2-oxoethyl]-3H-2-benzofuran-1-one Traditional Name: 3-[2-(4-butylphenyl)-2-keto-ethyl]phthalide Formula: C20H20O3 MolecularWeight: 308.371

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Descriptors Computed from Structure

Canonical SMILES:

CCCCC1=CC=C(C=C1)C(=O)CC2C3=CC=CC=C3C(=O)O2

Isomeric SMILES

CCCCC1=CC=C(C=C1)C(=O)CC2C3=CC=CC=C3C(=O)O2

InChI

InChI=1S/C20H20O3/c1-2-3-6-14-9-11-15(12-10-14)18(21)13-19-16-7-4-5-8-17(16)20(22)23-19/h4-5,7-12,19H,2-3,6,13H2,1H3