3-(1-oxidanylidene-2,3,6,7,8,9-hexahydrocyclopenta[a]naphthalen-2-yl)-3H-2-benzofuran-1-one

Systemtic Name: 3-(1-oxidanylidene-2,3,6,7,8,9-hexahydrocyclopenta[a]naphthalen-2-yl)-3H-2-benzofuran-1-one Openeye Name: 3-(1-oxo-2,3,6,7,8,9-hexahydrocyclopenta[a]naphthalen-2-yl)-3H-isobenzofuran-1-one CAS Name: 3-(1-oxo-2,3,6,7,8,9-hexahydrocyclopenta[a]naphthalen-2-yl)-3H-isobenzofuran-1-one IUPAC Name: 3-(1-oxo-2,3,6,7,8,9-hexahydrocyclopenta[a]naphthalen-2-yl)-3H-2-benzofuran-1-one Traditional Name: 3-(1-keto-2,3,6,7,8,9-hexahydrobenz[e]inden-2-yl)phthalide Formula: C21H18O3 MolecularWeight: 318.36582

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Descriptors Computed from Structure

Canonical SMILES:

C1CCC2=C(C1)C=CC3=C2C(=O)C(C3)C4C5=CC=CC=C5C(=O)O4

Isomeric SMILES

C1CCC2=C(C1)C=CC3=C2C(=O)C(C3)C4C5=CC=CC=C5C(=O)O4

InChI

InChI=1S/C21H18O3/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/h3-4,7-10,17,20H,1-2,5-6,11H2