5-[(E)-2-(4-hydroxyphenyl)ethenyl]-4,7-dimethoxy-3-methyl-chromen-2-one

Systemtic Name: 5-[(E)-2-(4-hydroxyphenyl)ethenyl]-4,7-dimethoxy-3-methyl-chromen-2-one Openeye Name: 5-[(E)-2-(4-hydroxyphenyl)vinyl]-4,7-dimethoxy-3-methyl-chromen-2-one CAS Name: 5-[(E)-2-(4-hydroxyphenyl)ethenyl]-4,7-dimethoxy-3-methyl-1-benzopyran-2-one IUPAC Name: 5-[(E)-2-(4-hydroxyphenyl)ethenyl]-4,7-dimethoxy-3-methylchromen-2-one Traditional Name: 5-[(E)-2-(4-hydroxyphenyl)vinyl]-4,7-dimethoxy-3-methyl-coumarin Formula: C20H18O5 MolecularWeight: 338.35392

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Descriptors Computed from Structure

Canonical SMILES:

CC1=C(C2=C(C=C(C=C2C=CC3=CC=C(C=C3)O)OC)OC1=O)OC

Isomeric SMILES

CC1=C(C2=C(C=C(C=C2/C=C/C3=CC=C(C=C3)O)OC)OC1=O)OC

InChI

InChI=1S/C20H18O5/c1-12-19(24-3)18-14(7-4-13-5-8-15(21)9-6-13)10-16(23-2)11-17(18)25-20(12)22/h4-11,21H,1-3H3/b7-4+