(2Z)-2-[(4-oxidanylidene-2,3-dihydrochromen-3-yl)methylidene]benzo[e][1]benzofuran-1-one

Systemtic Name: (2Z)-2-[(4-oxidanylidene-2,3-dihydrochromen-3-yl)methylidene]benzo[e][1]benzofuran-1-one Openeye Name: (2Z)-2-[(4-oxochroman-3-yl)methylene]benzo[e]benzofuran-1-one CAS Name: (2Z)-2-[(4-oxo-3,4-dihydro-2H-1-benzopyran-3-yl)methylidene]-1-benzo[e]benzofuranone IUPAC Name: (2Z)-2-[(4-oxo-2,3-dihydrochromen-3-yl)methylidene]benzo[e][1]benzofuran-1-one Traditional Name: (2Z)-2-[(4-ketochroman-3-yl)methylene]benzo[e]benzofuran-1-one Formula: C22H14O4 MolecularWeight: 342.34416

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Descriptors Computed from Structure

Canonical SMILES:

C1C(C(=O)C2=CC=CC=C2O1)C=C3C(=O)C4=C(O3)C=CC5=CC=CC=C54

Isomeric SMILES

C1C(C(=O)C2=CC=CC=C2O1)/C=C\3/C(=O)C4=C(O3)C=CC5=CC=CC=C54

InChI

InChI=1S/C22H14O4/c23-21-14(12-25-17-8-4-3-7-16(17)21)11-19-22(24)20-15-6-2-1-5-13(15)9-10-18(20)26-19/h1-11,14H,12H2/b19-11-