2-oxidanylidene-4-phenyl-5-(phenylsulfonyl)pyran-3-carbonitrile

Systemtic Name: 2-oxidanylidene-4-phenyl-5-(phenylsulfonyl)pyran-3-carbonitrile Openeye Name: 5-(benzenesulfonyl)-2-oxo-4-phenyl-pyran-3-carbonitrile CAS Name: 5-(benzenesulfonyl)-2-oxo-4-phenyl-3-pyrancarbonitrile IUPAC Name: 5-(benzenesulfonyl)-2-oxo-4-phenylpyran-3-carbonitrile Traditional Name: 5-besyl-2-keto-4-phenyl-pyran-3-carbonitrile Formula: C18H11NO4S MolecularWeight: 337.34924

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C(C=C1)C2=C(C(=O)OC=C2S(=O)(=O)C3=CC=CC=C3)C#N

Isomeric SMILES

C1=CC=C(C=C1)C2=C(C(=O)OC=C2S(=O)(=O)C3=CC=CC=C3)C#N

InChI

InChI=1S/C18H11NO4S/c19-11-15-17(13-7-3-1-4-8-13)16(12-23-18(15)20)24(21,22)14-9-5-2-6-10-14/h1-10,12H