(3E)-3-(2-oxidanylidene-1-benzofuran-3-ylidene)-1H-indol-2-one

Systemtic Name: (3E)-3-(2-oxidanylidene-1-benzofuran-3-ylidene)-1H-indol-2-one Openeye Name: (3E)-3-(2-oxobenzofuran-3-ylidene)indolin-2-one CAS Name: (3E)-3-(2-oxo-3-benzofuranylidene)-1H-indol-2-one IUPAC Name: (3E)-3-(2-oxo-1-benzofuran-3-ylidene)-1H-indol-2-one Traditional Name: (3E)-3-(2-ketocoumaran-3-ylidene)oxindole Formula: C16H9NO3 MolecularWeight: 263.24756

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(=C3C4=CC=CC=C4OC3=O)C(=O)N2

Isomeric SMILES

C1=CC=C2C(=C1)/C(=C\3/C4=CC=CC=C4OC3=O)/C(=O)N2

InChI

InChI=1S/C16H9NO3/c18-15-13(9-5-1-3-7-11(9)17-15)14-10-6-2-4-8-12(10)20-16(14)19/h1-8H,(H,17,18)/b14-13+