3-[(E)-5-(4-methoxyphenyl)-3-oxidanylidene-1-phenyl-pent-4-enyl]-2-oxidanyl-chromen-4-one

Systemtic Name: 3-[(E)-5-(4-methoxyphenyl)-3-oxidanylidene-1-phenyl-pent-4-enyl]-2-oxidanyl-chromen-4-one Openeye Name: 2-hydroxy-3-[(E)-5-(4-methoxyphenyl)-3-oxo-1-phenyl-pent-4-enyl]chromen-4-one CAS Name: 2-hydroxy-3-[(E)-5-(4-methoxyphenyl)-3-oxo-1-phenylpent-4-enyl]-1-benzopyran-4-one IUPAC Name: 2-hydroxy-3-[(E)-5-(4-methoxyphenyl)-3-oxo-1-phenylpent-4-enyl]chromen-4-one Traditional Name: 2-hydroxy-3-[(E)-3-keto-5-(4-methoxyphenyl)-1-phenyl-pent-4-enyl]chromone Formula: C27H22O5 MolecularWeight: 426.46058

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Descriptors Computed from Structure

Canonical SMILES:

COC1=CC=C(C=C1)C=CC(=O)CC(C2=CC=CC=C2)C3=C(OC4=CC=CC=C4C3=O)O

Isomeric SMILES

COC1=CC=C(C=C1)/C=C/C(=O)CC(C2=CC=CC=C2)C3=C(OC4=CC=CC=C4C3=O)O

InChI

InChI=1S/C27H22O5/c1-31-21-15-12-18(13-16-21)11-14-20(28)17-23(19-7-3-2-4-8-19)25-26(29)22-9-5-6-10-24(22)32-27(25)30/h2-16,23,30H,17H2,1H3/b14-11+