(3E)-3-(3,4-dihydro-2H-naphthalen-1-ylidene)-2-benzofuran-1-one

Systemtic Name: (3E)-3-(3,4-dihydro-2H-naphthalen-1-ylidene)-2-benzofuran-1-one Openeye Name: (3E)-3-tetralin-1-ylideneisobenzofuran-1-one CAS Name: (3E)-3-(3,4-dihydro-2H-naphthalen-1-ylidene)-1-isobenzofuranone IUPAC Name: (3E)-3-(3,4-dihydro-2H-naphthalen-1-ylidene)-2-benzofuran-1-one Traditional Name: (3E)-3-tetralin-1-ylidenephthalide Formula: C18H14O2 MolecularWeight: 262.30256

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Descriptors Computed from Structure

Canonical SMILES:

C1CC2=CC=CC=C2C(=C3C4=CC=CC=C4C(=O)O3)C1

Isomeric SMILES

C1CC2=CC=CC=C2/C(=C/3\C4=CC=CC=C4C(=O)O3)/C1

InChI

InChI=1S/C18H14O2/c19-18-16-10-4-3-9-15(16)17(20-18)14-11-5-7-12-6-1-2-8-13(12)14/h1-4,6,8-10H,5,7,11H2/b17-14+