3-(2-naphthalen-1-yl-2-oxidanylidene-ethyl)-3H-2-benzofuran-1-one

Systemtic Name: 3-(2-naphthalen-1-yl-2-oxidanylidene-ethyl)-3H-2-benzofuran-1-one Openeye Name: 3-[2-(1-naphthyl)-2-oxo-ethyl]-3H-isobenzofuran-1-one CAS Name: 3-[2-(1-naphthalenyl)-2-oxoethyl]-3H-isobenzofuran-1-one IUPAC Name: 3-(2-naphthalen-1-yl-2-oxoethyl)-3H-2-benzofuran-1-one Traditional Name: 3-[2-keto-2-(1-naphthyl)ethyl]phthalide Formula: C20H14O3 MolecularWeight: 302.32336

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C=CC=C2C(=O)CC3C4=CC=CC=C4C(=O)O3

Isomeric SMILES

C1=CC=C2C(=C1)C=CC=C2C(=O)CC3C4=CC=CC=C4C(=O)O3

InChI

InChI=1S/C20H14O3/c21-18(15-11-5-7-13-6-1-2-8-14(13)15)12-19-16-9-3-4-10-17(16)20(22)23-19/h1-11,19H,12H2