3-[2-(4-ethylphenyl)-2-oxidanylidene-ethyl]-6,7-dimethoxy-3H-2-benzofuran-1-one

Systemtic Name: 3-[2-(4-ethylphenyl)-2-oxidanylidene-ethyl]-6,7-dimethoxy-3H-2-benzofuran-1-one Openeye Name: 3-[2-(4-ethylphenyl)-2-oxo-ethyl]-6,7-dimethoxy-3H-isobenzofuran-1-one CAS Name: 3-[2-(4-ethylphenyl)-2-oxoethyl]-6,7-dimethoxy-3H-isobenzofuran-1-one IUPAC Name: 3-[2-(4-ethylphenyl)-2-oxoethyl]-6,7-dimethoxy-3H-2-benzofuran-1-one Traditional Name: 3-[2-(4-ethylphenyl)-2-keto-ethyl]-6,7-dimethoxy-phthalide Formula: C20H20O5 MolecularWeight: 340.3698

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Descriptors Computed from Structure

Canonical SMILES:

CCC1=CC=C(C=C1)C(=O)CC2C3=C(C(=C(C=C3)OC)OC)C(=O)O2

Isomeric SMILES

CCC1=CC=C(C=C1)C(=O)CC2C3=C(C(=C(C=C3)OC)OC)C(=O)O2

InChI

InChI=1S/C20H20O5/c1-4-12-5-7-13(8-6-12)15(21)11-17-14-9-10-16(23-2)19(24-3)18(14)20(22)25-17/h5-10,17H,4,11H2,1-3H3