methyl 4-[(E)-3-oxidanylidene-3-(2-oxidanylidenechromen-3-yl)prop-1-enyl]benzoate

Systemtic Name: methyl 4-[(E)-3-oxidanylidene-3-(2-oxidanylidenechromen-3-yl)prop-1-enyl]benzoate Openeye Name: methyl 4-[(E)-3-oxo-3-(2-oxochromen-3-yl)prop-1-enyl]benzoate CAS Name: 4-[(E)-3-oxo-3-(2-oxo-1-benzopyran-3-yl)prop-1-enyl]benzoic acid methyl ester IUPAC Name: methyl 4-[(E)-3-oxo-3-(2-oxochromen-3-yl)prop-1-enyl]benzoate Traditional Name: 4-[(E)-3-keto-3-(2-ketochromen-3-yl)prop-1-enyl]benzoic acid methyl ester Formula: C20H14O5 MolecularWeight: 334.32216

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Descriptors Computed from Structure

Canonical SMILES:

COC(=O)C1=CC=C(C=C1)C=CC(=O)C2=CC3=CC=CC=C3OC2=O

Isomeric SMILES

COC(=O)C1=CC=C(C=C1)/C=C/C(=O)C2=CC3=CC=CC=C3OC2=O

InChI

InChI=1S/C20H14O5/c1-24-19(22)14-9-6-13(7-10-14)8-11-17(21)16-12-15-4-2-3-5-18(15)25-20(16)23/h2-12H,1H3/b11-8+