[(6Z)-6-benzo[f]chromen-3-ylidene-7-oxidanylidene-cyclohepta-2,4-dien-1-ylidene]-methyl-azanium

Systemtic Name: [(6Z)-6-benzo[f]chromen-3-ylidene-7-oxidanylidene-cyclohepta-2,4-dien-1-ylidene]-methyl-azanium Openeye Name: [(6Z)-6-benzo[f]chromen-3-ylidene-7-oxo-cyclohepta-2,4-dien-1-ylidene]-methyl-ammonium CAS Name: [(6Z)-6-(3-benzo[f][1]benzopyranylidene)-7-oxo-1-cyclohepta-2,4-dienylidene]-methylammonium IUPAC Name: [(6Z)-6-benzo[f]chromen-3-ylidene-7-oxocyclohepta-2,4-dien-1-ylidene]-methylazanium Traditional Name: [(6Z)-6-benzo[f]chromen-3-ylidene-7-keto-cyclohepta-2,4-dien-1-ylidene]-methyl-ammonium Formula: C21H16NO2+ MolecularWeight: 314.35724

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Descriptors Computed from Structure

Canonical SMILES:

C[NH+]=C1C=CC=CC(=C2C=CC3=C(O2)C=CC4=CC=CC=C43)C1=O

Isomeric SMILES

C[NH+]=C1C=CC=C/C(=C/2\C=CC3=C(O2)C=CC4=CC=CC=C43)/C1=O

InChI

InChI=1S/C21H15NO2/c1-22-18-9-5-4-8-17(21(18)23)20-13-11-16-15-7-3-2-6-14(15)10-12-19(16)24-20/h2-13H,1H3/p+1/b20-17-,22-18?