2-oxidanylidenethieno[2,3-h]chromene-3-carbonitrile

Systemtic Name: 2-oxidanylidenethieno[2,3-h]chromene-3-carbonitrile Openeye Name: 2-oxothieno[2,3-h]chromene-3-carbonitrile CAS Name: 2-oxo-3-thieno[2,3-h][1]benzopyrancarbonitrile IUPAC Name: 2-oxothieno[2,3-h]chromene-3-carbonitrile Traditional Name: 2-ketothieno[2,3-h]chromene-3-carbonitrile Formula: C12H5NO2S MolecularWeight: 227.2386

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC2=C(C=CS2)C3=C1C=C(C(=O)O3)C#N

Isomeric SMILES

C1=CC2=C(C=CS2)C3=C1C=C(C(=O)O3)C#N

InChI

InChI=1S/C12H5NO2S/c13-6-8-5-7-1-2-10-9(3-4-16-10)11(7)15-12(8)14/h1-5H