(3E)-3-[(4-ethoxy-3-methoxy-phenyl)methylidene]-6-methoxy-chromen-4-one

Systemtic Name: (3E)-3-[(4-ethoxy-3-methoxy-phenyl)methylidene]-6-methoxy-chromen-4-one Openeye Name: (3E)-3-[(4-ethoxy-3-methoxy-phenyl)methylene]-6-methoxy-chroman-4-one CAS Name: (3E)-3-[(4-ethoxy-3-methoxyphenyl)methylidene]-6-methoxy-3,4-dihydro-2H-1-benzopyran-4-one IUPAC Name: (3E)-3-[(4-ethoxy-3-methoxyphenyl)methylidene]-6-methoxychromen-4-one Traditional Name: (3E)-3-(4-ethoxy-3-methoxy-benzylidene)-6-methoxy-chroman-4-one Formula: C20H20O5 MolecularWeight: 340.3698

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Descriptors Computed from Structure

Canonical SMILES:

CCOC1=C(C=C(C=C1)C=C2COC3=C(C2=O)C=C(C=C3)OC)OC

Isomeric SMILES

CCOC1=C(C=C(C=C1)/C=C/2\COC3=C(C2=O)C=C(C=C3)OC)OC

InChI

InChI=1S/C20H20O5/c1-4-24-18-7-5-13(10-19(18)23-3)9-14-12-25-17-8-6-15(22-2)11-16(17)20(14)21/h5-11H,4,12H2,1-3H3/b14-9+