spiro[3H-chromene-2,9'-fluorene]-4-one

Systemtic Name: spiro[3H-chromene-2,9'-fluorene]-4-one Openeye Name: spiro[chromane-2,9'-fluorene]-4-one CAS Name: 4-spiro[3,4-dihydro-2H-1-benzopyran-2,9'-fluorene]one IUPAC Name: spiro[3H-chromene-2,9'-fluorene]-4-one Traditional Name: spiro[chroman-2,9'-fluorene]-4-one Formula: C21H14O2 MolecularWeight: 298.33466

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Descriptors Computed from Structure

Canonical SMILES:

C1C(=O)C2=CC=CC=C2OC13C4=CC=CC=C4C5=CC=CC=C35

Isomeric SMILES

C1C(=O)C2=CC=CC=C2OC13C4=CC=CC=C4C5=CC=CC=C35

InChI

InChI=1S/C21H14O2/c22-19-13-21(23-20-12-6-3-9-16(19)20)17-10-4-1-7-14(17)15-8-2-5-11-18(15)21/h1-12H,13H2