8-[(E)-2-(4-hydroxyphenyl)ethenyl]chromen-2-one

Systemtic Name: 8-[(E)-2-(4-hydroxyphenyl)ethenyl]chromen-2-one Openeye Name: 8-[(E)-2-(4-hydroxyphenyl)vinyl]chromen-2-one CAS Name: 8-[(E)-2-(4-hydroxyphenyl)ethenyl]-1-benzopyran-2-one IUPAC Name: 8-[(E)-2-(4-hydroxyphenyl)ethenyl]chromen-2-one Traditional Name: 8-[(E)-2-(4-hydroxyphenyl)vinyl]coumarin Formula: C17H12O3 MolecularWeight: 264.27538

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC2=C(C(=C1)C=CC3=CC=C(C=C3)O)OC(=O)C=C2

Isomeric SMILES

C1=CC2=C(C(=C1)/C=C/C3=CC=C(C=C3)O)OC(=O)C=C2

InChI

InChI=1S/C17H12O3/c18-15-9-5-12(6-10-15)4-7-13-2-1-3-14-8-11-16(19)20-17(13)14/h1-11,18H/b7-4+