[azanyl-(2-oxidanylidenechromen-3-yl)methylidene]-(pyridin-4-ylcarbonylamino)azanium

Systemtic Name: [azanyl-(2-oxidanylidenechromen-3-yl)methylidene]-(pyridin-4-ylcarbonylamino)azanium Openeye Name: [amino-(2-oxochromen-3-yl)methylene]-(pyridine-4-carbonylamino)ammonium CAS Name: [amino-(2-oxo-1-benzopyran-3-yl)methylidene]-[[oxo(pyridin-4-yl)methyl]amino]ammonium IUPAC Name: [amino-(2-oxochromen-3-yl)methylidene]-(pyridine-4-carbonylamino)azanium Traditional Name: [amino-(2-ketochromen-3-yl)methylene]-isonicotinamido-ammonium Formula: C16H13N4O3+ MolecularWeight: 309.29942

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C=C(C(=O)O2)C(=[NH+]NC(=O)C3=CC=NC=C3)N

Isomeric SMILES

C1=CC=C2C(=C1)C=C(C(=O)O2)C(=[NH+]NC(=O)C3=CC=NC=C3)N

InChI

InChI=1S/C16H12N4O3/c17-14(19-20-15(21)10-5-7-18-8-6-10)12-9-11-3-1-2-4-13(11)23-16(12)22/h1-9H,(H2,17,19)(H,20,21)/p+1