3-[(E)-3-(2-hydroxyphenyl)-3-oxidanylidene-prop-1-enyl]chromen-4-one

Systemtic Name: 3-[(E)-3-(2-hydroxyphenyl)-3-oxidanylidene-prop-1-enyl]chromen-4-one Openeye Name: 3-[(E)-3-(2-hydroxyphenyl)-3-oxo-prop-1-enyl]chromen-4-one CAS Name: 3-[(E)-3-(2-hydroxyphenyl)-3-oxoprop-1-enyl]-1-benzopyran-4-one IUPAC Name: 3-[(E)-3-(2-hydroxyphenyl)-3-oxoprop-1-enyl]chromen-4-one Traditional Name: 3-[(E)-3-(2-hydroxyphenyl)-3-keto-prop-1-enyl]chromone Formula: C18H12O4 MolecularWeight: 292.28548

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(=O)C(=CO2)C=CC(=O)C3=CC=CC=C3O

Isomeric SMILES

C1=CC=C2C(=C1)C(=O)C(=CO2)/C=C/C(=O)C3=CC=CC=C3O

InChI

InChI=1S/C18H12O4/c19-15-7-3-1-5-13(15)16(20)10-9-12-11-22-17-8-4-2-6-14(17)18(12)21/h1-11,19H/b10-9+