3-(1-oxidanylidene-2,3-dihydrocyclopenta[a]naphthalen-2-yl)-3H-2-benzofuran-1-one

Systemtic Name: 3-(1-oxidanylidene-2,3-dihydrocyclopenta[a]naphthalen-2-yl)-3H-2-benzofuran-1-one Openeye Name: 3-(1-oxo-2,3-dihydrocyclopenta[a]naphthalen-2-yl)-3H-isobenzofuran-1-one CAS Name: 3-(1-oxo-2,3-dihydrocyclopenta[a]naphthalen-2-yl)-3H-isobenzofuran-1-one IUPAC Name: 3-(1-oxo-2,3-dihydrocyclopenta[a]naphthalen-2-yl)-3H-2-benzofuran-1-one Traditional Name: 3-(1-keto-2,3-dihydrobenz[e]inden-2-yl)phthalide Formula: C21H14O3 MolecularWeight: 314.33406

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Descriptors Computed from Structure

Canonical SMILES:

C1C(C(=O)C2=C1C=CC3=CC=CC=C32)C4C5=CC=CC=C5C(=O)O4

Isomeric SMILES

C1C(C(=O)C2=C1C=CC3=CC=CC=C32)C4C5=CC=CC=C5C(=O)O4

InChI

InChI=1S/C21H14O3/c22-19-17(20-15-7-3-4-8-16(15)21(23)24-20)11-13-10-9-12-5-1-2-6-14(12)18(13)19/h1-10,17,20H,11H2