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

Systemtic Name: 4-[(E)-2-(2-hydroxyphenyl)ethenyl]-2-oxidanylidene-chromene-3-carbonitrile Openeye Name: 4-[(E)-2-(2-hydroxyphenyl)vinyl]-2-oxo-chromene-3-carbonitrile CAS Name: 4-[(E)-2-(2-hydroxyphenyl)ethenyl]-2-oxo-1-benzopyran-3-carbonitrile IUPAC Name: 4-[(E)-2-(2-hydroxyphenyl)ethenyl]-2-oxochromene-3-carbonitrile Traditional Name: 4-[(E)-2-(2-hydroxyphenyl)vinyl]-2-keto-chromene-3-carbonitrile Formula: C18H11NO3 MolecularWeight: 289.28484

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C(C(=C1)C=CC2=C(C(=O)OC3=CC=CC=C32)C#N)O

Isomeric SMILES

C1=CC=C(C(=C1)/C=C/C2=C(C(=O)OC3=CC=CC=C32)C#N)O

InChI

InChI=1S/C18H11NO3/c19-11-15-13(10-9-12-5-1-3-7-16(12)20)14-6-2-4-8-17(14)22-18(15)21/h1-10,20H/b10-9+