(3Z)-3-(2-naphthalen-1-yl-2-oxidanylidene-ethylidene)-2-benzofuran-1-one

Systemtic Name: (3Z)-3-(2-naphthalen-1-yl-2-oxidanylidene-ethylidene)-2-benzofuran-1-one Openeye Name: (3Z)-3-[2-(1-naphthyl)-2-oxo-ethylidene]isobenzofuran-1-one CAS Name: (3Z)-3-[2-(1-naphthalenyl)-2-oxoethylidene]-1-isobenzofuranone IUPAC Name: (3Z)-3-(2-naphthalen-1-yl-2-oxoethylidene)-2-benzofuran-1-one Traditional Name: (3Z)-3-[2-keto-2-(1-naphthyl)ethylidene]phthalide Formula: C20H12O3 MolecularWeight: 300.30748

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C=CC=C2C(=O)C=C3C4=CC=CC=C4C(=O)O3

Isomeric SMILES

C1=CC=C2C(=C1)C=CC=C2C(=O)/C=C\3/C4=CC=CC=C4C(=O)O3

InChI

InChI=1S/C20H12O3/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/h1-12H/b19-12-