[(5E)-5-[5-carboxy-3-(1H-pyridin-4-ylidene)furan-2-ylidene]-2,3-dihydroinden-1-yl]-oxidanylidene-azanium

Systemtic Name: [(5E)-5-[5-carboxy-3-(1H-pyridin-4-ylidene)furan-2-ylidene]-2,3-dihydroinden-1-yl]-oxidanylidene-azanium Openeye Name: [(5E)-5-[5-carboxy-3-(1H-pyridin-4-ylidene)-2-furylidene]-2,3-dihydroinden-1-yl]-oxo-ammonium CAS Name: [(5E)-5-[5-carboxy-3-(1H-pyridin-4-ylidene)-2-furanylidene]-2,3-dihydroinden-1-yl]-oxoammonium IUPAC Name: [(5E)-5-[5-carboxy-3-(1H-pyridin-4-ylidene)furan-2-ylidene]-2,3-dihydroinden-1-yl]-oxoazanium Traditional Name: [(5E)-5-[5-carboxy-3-(1H-pyridin-4-ylidene)-2-furylidene]-2,3-dihydroinden-1-yl]-keto-ammonium Formula: C19H15N2O4+ MolecularWeight: 335.3334

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Descriptors Computed from Structure

Canonical SMILES:

C1CC(=C2C1=CC(=C3C(=C4C=CNC=C4)C=C(O3)C(=O)O)C=C2)[NH+]=O

Isomeric SMILES

C1CC(=C2C1=C/C(=C/3\C(=C4C=CNC=C4)C=C(O3)C(=O)O)/C=C2)[NH+]=O

InChI

InChI=1S/C19H14N2O4/c22-19(23)17-10-15(11-5-7-20-8-6-11)18(25-17)13-1-3-14-12(9-13)2-4-16(14)21-24/h1,3,5-10,20H,2,4H2,(H,22,23)/p+1/b18-13+