3-(4-nitrophenyl)-7-oxidanyl-2-oxidanylidene-chromene-4-carbonitrile

Systemtic Name: 3-(4-nitrophenyl)-7-oxidanyl-2-oxidanylidene-chromene-4-carbonitrile Openeye Name: 7-hydroxy-3-(4-nitrophenyl)-2-oxo-chromene-4-carbonitrile CAS Name: 7-hydroxy-3-(4-nitrophenyl)-2-oxo-1-benzopyran-4-carbonitrile IUPAC Name: 7-hydroxy-3-(4-nitrophenyl)-2-oxochromene-4-carbonitrile Traditional Name: 7-hydroxy-2-keto-3-(4-nitrophenyl)chromene-4-carbonitrile Formula: C16H8N2O5 MolecularWeight: 308.24512

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC(=CC=C1C2=C(C3=C(C=C(C=C3)O)OC2=O)C#N)[N+](=O)[O-]

Isomeric SMILES

C1=CC(=CC=C1C2=C(C3=C(C=C(C=C3)O)OC2=O)C#N)[N+](=O)[O-]

InChI

InChI=1S/C16H8N2O5/c17-8-13-12-6-5-11(19)7-14(12)23-16(20)15(13)9-1-3-10(4-2-9)18(21)22/h1-7,19H