3-[1,3-bis(oxidanylidene)-2-pyridin-1-ium-1-yl-inden-2-yl]-4-oxidanylidene-chromen-2-olate

Systemtic Name: 3-[1,3-bis(oxidanylidene)-2-pyridin-1-ium-1-yl-inden-2-yl]-4-oxidanylidene-chromen-2-olate Openeye Name: 3-(1,3-dioxo-2-pyridin-1-ium-1-yl-indan-2-yl)-4-oxo-chromen-2-olate CAS Name: 3-[1,3-dioxo-2-(1-pyridin-1-iumyl)-2-indenyl]-4-oxo-1-benzopyran-2-olate IUPAC Name: 3-(1,3-dioxo-2-pyridin-1-ium-1-ylinden-2-yl)-4-oxochromen-2-olate Traditional Name: 3-(1,3-diketo-2-pyridin-1-ium-1-yl-indan-2-yl)-4-keto-chromen-2-olate Formula: C23H13NO5 MolecularWeight: 383.35302

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=[N+](C=C1)C2(C(=O)C3=CC=CC=C3C2=O)C4=C(OC5=CC=CC=C5C4=O)[O-]

Isomeric SMILES

C1=CC=[N+](C=C1)C2(C(=O)C3=CC=CC=C3C2=O)C4=C(OC5=CC=CC=C5C4=O)[O-]

InChI

InChI=1S/C23H13NO5/c25-19-16-10-4-5-11-17(16)29-22(28)18(19)23(24-12-6-1-7-13-24)20(26)14-8-2-3-9-15(14)21(23)27/h1-13H