(3E)-3-[5-(4-methylphenyl)-2-oxidanylidene-furan-3-ylidene]-2-benzofuran-1-one

Systemtic Name: (3E)-3-[5-(4-methylphenyl)-2-oxidanylidene-furan-3-ylidene]-2-benzofuran-1-one Openeye Name: (3E)-3-[2-oxo-5-(p-tolyl)-3-furylidene]isobenzofuran-1-one CAS Name: (3E)-3-[5-(4-methylphenyl)-2-oxo-3-furanylidene]-1-isobenzofuranone IUPAC Name: (3E)-3-[5-(4-methylphenyl)-2-oxofuran-3-ylidene]-2-benzofuran-1-one Traditional Name: (3E)-3-[2-keto-5-(p-tolyl)-3-furylidene]phthalide Formula: C19H12O4 MolecularWeight: 304.29618

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Descriptors Computed from Structure

Canonical SMILES:

CC1=CC=C(C=C1)C2=CC(=C3C4=CC=CC=C4C(=O)O3)C(=O)O2

Isomeric SMILES

CC1=CC=C(C=C1)C2=C/C(=C\3/C4=CC=CC=C4C(=O)O3)/C(=O)O2

InChI

InChI=1S/C19H12O4/c1-11-6-8-12(9-7-11)16-10-15(19(21)22-16)17-13-4-2-3-5-14(13)18(20)23-17/h2-10H,1H3/b17-15+