3-(1-oxidanyl-3-oxidanylidene-4H-naphthalen-2-yl)-3H-2-benzofuran-1-one

Systemtic Name: 3-(1-oxidanyl-3-oxidanylidene-4H-naphthalen-2-yl)-3H-2-benzofuran-1-one Openeye Name: 3-(1-hydroxy-3-oxo-4H-naphthalen-2-yl)-3H-isobenzofuran-1-one CAS Name: 3-(1-hydroxy-3-oxo-4H-naphthalen-2-yl)-3H-isobenzofuran-1-one IUPAC Name: 3-(1-hydroxy-3-oxo-4H-naphthalen-2-yl)-3H-2-benzofuran-1-one Traditional Name: 3-(1-hydroxy-3-keto-4H-naphthalen-2-yl)phthalide Formula: C18H12O4 MolecularWeight: 292.28548

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Descriptors Computed from Structure

Canonical SMILES:

C1C2=CC=CC=C2C(=C(C1=O)C3C4=CC=CC=C4C(=O)O3)O

Isomeric SMILES

C1C2=CC=CC=C2C(=C(C1=O)C3C4=CC=CC=C4C(=O)O3)O

InChI

InChI=1S/C18H12O4/c19-14-9-10-5-1-2-6-11(10)16(20)15(14)17-12-7-3-4-8-13(12)18(21)22-17/h1-8,17,20H,9H2