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

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

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(=C(C(=O)O2)C#N)C=CC3=CC=C(C=C3)O

Isomeric SMILES

C1=CC=C2C(=C1)C(=C(C(=O)O2)C#N)/C=C/C3=CC=C(C=C3)O

InChI

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