4-[(E)-2-oxidanylethenyl]-2-oxidanylidene-chromene-3-carbonitrile

Systemtic Name: 4-[(E)-2-oxidanylethenyl]-2-oxidanylidene-chromene-3-carbonitrile Openeye Name: 4-[(E)-2-hydroxyvinyl]-2-oxo-chromene-3-carbonitrile CAS Name: 4-[(E)-2-hydroxyethenyl]-2-oxo-1-benzopyran-3-carbonitrile IUPAC Name: 4-[(E)-2-hydroxyethenyl]-2-oxochromene-3-carbonitrile Traditional Name: 4-[(E)-2-hydroxyvinyl]-2-keto-chromene-3-carbonitrile Formula: C12H7NO3 MolecularWeight: 213.18888

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(=C(C(=O)O2)C#N)C=CO

Isomeric SMILES

C1=CC=C2C(=C1)C(=C(C(=O)O2)C#N)/C=C/O

InChI

InChI=1S/C12H7NO3/c13-7-10-8(5-6-14)9-3-1-2-4-11(9)16-12(10)15/h1-6,14H/b6-5+