3-[(E)-3-(4-ethoxyphenyl)prop-2-enoyl]-7-methoxy-chromen-2-one

Systemtic Name: 3-[(E)-3-(4-ethoxyphenyl)prop-2-enoyl]-7-methoxy-chromen-2-one Openeye Name: 3-[(E)-3-(4-ethoxyphenyl)prop-2-enoyl]-7-methoxy-chromen-2-one CAS Name: 3-[(E)-3-(4-ethoxyphenyl)-1-oxoprop-2-enyl]-7-methoxy-1-benzopyran-2-one IUPAC Name: 3-[(E)-3-(4-ethoxyphenyl)prop-2-enoyl]-7-methoxychromen-2-one Traditional Name: 7-methoxy-3-[(E)-3-p-phenetylacryloyl]coumarin Formula: C21H18O5 MolecularWeight: 350.36462

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Descriptors Computed from Structure

Canonical SMILES:

CCOC1=CC=C(C=C1)C=CC(=O)C2=CC3=C(C=C(C=C3)OC)OC2=O

Isomeric SMILES

CCOC1=CC=C(C=C1)/C=C/C(=O)C2=CC3=C(C=C(C=C3)OC)OC2=O

InChI

InChI=1S/C21H18O5/c1-3-25-16-8-4-14(5-9-16)6-11-19(22)18-12-15-7-10-17(24-2)13-20(15)26-21(18)23/h4-13H,3H2,1-2H3/b11-6+