spiro[2-benzofuran-3,9'-fluorene]-1-one

Systemtic Name: spiro[2-benzofuran-3,9'-fluorene]-1-one Openeye Name: spiro[fluorene-9,3'-isobenzofuran]-1'-one CAS Name: 1'-spiro[fluorene-9,3'-isobenzofuran]one IUPAC Name: spiro[2-benzofuran-3,9'-fluorene]-1-one Traditional Name: spiro[fluorene-9,3'-phthalan]-1'-one Formula: C20H12O2 MolecularWeight: 284.30808

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C3=CC=CC=C3C24C5=CC=CC=C5C(=O)O4

Isomeric SMILES

C1=CC=C2C(=C1)C3=CC=CC=C3C24C5=CC=CC=C5C(=O)O4

InChI

InChI=1S/C20H12O2/c21-19-15-9-3-6-12-18(15)20(22-19)16-10-4-1-7-13(16)14-8-2-5-11-17(14)20/h1-12H