5-(1-oxidanylidene-3H-2-benzofuran-5-yl)-3H-2-benzofuran-1-one

Systemtic Name: 5-(1-oxidanylidene-3H-2-benzofuran-5-yl)-3H-2-benzofuran-1-one Openeye Name: 5-(1-oxo-3H-isobenzofuran-5-yl)-3H-isobenzofuran-1-one CAS Name: 5-(1-oxo-3H-isobenzofuran-5-yl)-3H-isobenzofuran-1-one IUPAC Name: 5-(1-oxo-3H-2-benzofuran-5-yl)-3H-2-benzofuran-1-one Traditional Name: 5-(1-ketophthalan-5-yl)phthalide Formula: C16H10O4 MolecularWeight: 266.2482

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Descriptors Computed from Structure

Canonical SMILES:

C1C2=C(C=CC(=C2)C3=CC4=C(C=C3)C(=O)OC4)C(=O)O1

Isomeric SMILES

C1C2=C(C=CC(=C2)C3=CC4=C(C=C3)C(=O)OC4)C(=O)O1

InChI

InChI=1S/C16H10O4/c17-15-13-3-1-9(5-11(13)7-19-15)10-2-4-14-12(6-10)8-20-16(14)18/h1-6H,7-8H2