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

Systemtic Name: (3E)-3-(3-oxidanylidene-1H-inden-2-ylidene)-2-benzofuran-1-one Openeye Name: (3E)-3-(1-oxoindan-2-ylidene)isobenzofuran-1-one CAS Name: (3E)-3-(3-oxo-1H-inden-2-ylidene)-1-isobenzofuranone IUPAC Name: (3E)-3-(3-oxo-1H-inden-2-ylidene)-2-benzofuran-1-one Traditional Name: (3E)-3-(1-ketoindan-2-ylidene)phthalide Formula: C17H10O3 MolecularWeight: 262.2595

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

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

Isomeric SMILES

C\1C2=CC=CC=C2C(=O)/C1=C/3\C4=CC=CC=C4C(=O)O3

InChI

InChI=1S/C17H10O3/c18-15-11-6-2-1-5-10(11)9-14(15)16-12-7-3-4-8-13(12)17(19)20-16/h1-8H,9H2/b16-14+