(3E)-3-[2-(4-methylphenyl)-2-oxidanylidene-ethylidene]-2-benzofuran-1-one

Systemtic Name: (3E)-3-[2-(4-methylphenyl)-2-oxidanylidene-ethylidene]-2-benzofuran-1-one Openeye Name: (3E)-3-[2-oxo-2-(p-tolyl)ethylidene]isobenzofuran-1-one CAS Name: (3E)-3-[2-(4-methylphenyl)-2-oxoethylidene]-1-isobenzofuranone IUPAC Name: (3E)-3-[2-(4-methylphenyl)-2-oxoethylidene]-2-benzofuran-1-one Traditional Name: (3E)-3-[2-keto-2-(p-tolyl)ethylidene]phthalide Formula: C17H12O3 MolecularWeight: 264.27538

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Descriptors Computed from Structure

Canonical SMILES:

CC1=CC=C(C=C1)C(=O)C=C2C3=CC=CC=C3C(=O)O2

Isomeric SMILES

CC1=CC=C(C=C1)C(=O)/C=C/2\C3=CC=CC=C3C(=O)O2

InChI

InChI=1S/C17H12O3/c1-11-6-8-12(9-7-11)15(18)10-16-13-4-2-3-5-14(13)17(19)20-16/h2-10H,1H3/b16-10+