(3E)-3-spiro[2-benzofuran-3,4'-piperidine]-1-ylidene-1H-indol-2-one

Systemtic Name: (3E)-3-spiro[2-benzofuran-3,4'-piperidine]-1-ylidene-1H-indol-2-one Openeye Name: (3E)-3-spiro[isobenzofuran-3,4'-piperidine]-1-ylideneindolin-2-one CAS Name: (3E)-3-(1-spiro[isobenzofuran-3,4'-piperidine]ylidene)-1H-indol-2-one IUPAC Name: (3E)-3-spiro[2-benzofuran-3,4'-piperidine]-1-ylidene-1H-indol-2-one Traditional Name: (3E)-3-spiro[phthalan-3,4'-piperidine]-1-ylideneoxindole Formula: C20H18N2O2 MolecularWeight: 318.36912

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Descriptors Computed from Structure

Canonical SMILES:

C1CNCCC12C3=CC=CC=C3C(=C4C5=CC=CC=C5NC4=O)O2

Isomeric SMILES

C1CNCCC12C3=CC=CC=C3/C(=C\4/C5=CC=CC=C5NC4=O)/O2

InChI

InChI=1S/C20H18N2O2/c23-19-17(14-6-2-4-8-16(14)22-19)18-13-5-1-3-7-15(13)20(24-18)9-11-21-12-10-20/h1-8,21H,9-12H2,(H,22,23)/b18-17+