methyl 4-[(E)-3-(4-ethyl-2-oxidanylidene-chromen-7-yl)oxy-3-oxidanylidene-prop-1-enyl]benzoate

Systemtic Name: methyl 4-[(E)-3-(4-ethyl-2-oxidanylidene-chromen-7-yl)oxy-3-oxidanylidene-prop-1-enyl]benzoate Openeye Name: methyl 4-[(E)-3-(4-ethyl-2-oxo-chromen-7-yl)oxy-3-oxo-prop-1-enyl]benzoate CAS Name: 4-[(E)-3-[(4-ethyl-2-oxo-1-benzopyran-7-yl)oxy]-3-oxoprop-1-enyl]benzoic acid methyl ester IUPAC Name: methyl 4-[(E)-3-(4-ethyl-2-oxochromen-7-yl)oxy-3-oxoprop-1-enyl]benzoate Traditional Name: 4-[(E)-3-(4-ethyl-2-keto-chromen-7-yl)oxy-3-keto-prop-1-enyl]benzoic acid methyl ester Formula: C22H18O6 MolecularWeight: 378.37472

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Descriptors Computed from Structure

Canonical SMILES:

CCC1=CC(=O)OC2=C1C=CC(=C2)OC(=O)C=CC3=CC=C(C=C3)C(=O)OC

Isomeric SMILES

CCC1=CC(=O)OC2=C1C=CC(=C2)OC(=O)/C=C/C3=CC=C(C=C3)C(=O)OC

InChI

InChI=1S/C22H18O6/c1-3-15-12-21(24)28-19-13-17(9-10-18(15)19)27-20(23)11-6-14-4-7-16(8-5-14)22(25)26-2/h4-13H,3H2,1-2H3/b11-6+