7-methyl-3-[(E)-3-(4-methylphenyl)-3-oxidanylidene-prop-1-enyl]chromen-2-one

Systemtic Name: 7-methyl-3-[(E)-3-(4-methylphenyl)-3-oxidanylidene-prop-1-enyl]chromen-2-one Openeye Name: 7-methyl-3-[(E)-3-oxo-3-(p-tolyl)prop-1-enyl]chromen-2-one CAS Name: 7-methyl-3-[(E)-3-(4-methylphenyl)-3-oxoprop-1-enyl]-1-benzopyran-2-one IUPAC Name: 7-methyl-3-[(E)-3-(4-methylphenyl)-3-oxoprop-1-enyl]chromen-2-one Traditional Name: 3-[(E)-3-keto-3-(p-tolyl)prop-1-enyl]-7-methyl-coumarin Formula: C20H16O3 MolecularWeight: 304.33924

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Descriptors Computed from Structure

Canonical SMILES:

CC1=CC=C(C=C1)C(=O)C=CC2=CC3=C(C=C(C=C3)C)OC2=O

Isomeric SMILES

CC1=CC=C(C=C1)C(=O)/C=C/C2=CC3=C(C=C(C=C3)C)OC2=O

InChI

InChI=1S/C20H16O3/c1-13-3-6-15(7-4-13)18(21)10-9-17-12-16-8-5-14(2)11-19(16)23-20(17)22/h3-12H,1-2H3/b10-9+