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

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

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

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

Isomeric SMILES

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

InChI

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