(3E)-3-[(4-ethoxy-3-methoxy-phenyl)methylidene]-7-oxidanyl-chromen-4-one

Systemtic Name: (3E)-3-[(4-ethoxy-3-methoxy-phenyl)methylidene]-7-oxidanyl-chromen-4-one Openeye Name: (3E)-3-[(4-ethoxy-3-methoxy-phenyl)methylene]-7-hydroxy-chroman-4-one CAS Name: (3E)-3-[(4-ethoxy-3-methoxyphenyl)methylidene]-7-hydroxy-3,4-dihydro-2H-1-benzopyran-4-one IUPAC Name: (3E)-3-[(4-ethoxy-3-methoxyphenyl)methylidene]-7-hydroxychromen-4-one Traditional Name: (3E)-3-(4-ethoxy-3-methoxy-benzylidene)-7-hydroxy-chroman-4-one Formula: C19H18O5 MolecularWeight: 326.34322

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

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

Isomeric SMILES

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

InChI

InChI=1S/C19H18O5/c1-3-23-16-7-4-12(9-18(16)22-2)8-13-11-24-17-10-14(20)5-6-15(17)19(13)21/h4-10,20H,3,11H2,1-2H3/b13-8+