[3-(4-ethylphenoxy)-4-oxidanylidene-chromen-7-yl] 2-oxidanylidenechromene-3-carboxylate

Systemtic Name: [3-(4-ethylphenoxy)-4-oxidanylidene-chromen-7-yl] 2-oxidanylidenechromene-3-carboxylate Openeye Name: [3-(4-ethylphenoxy)-4-oxo-chromen-7-yl] 2-oxochromene-3-carboxylate CAS Name: 2-oxo-1-benzopyran-3-carboxylic acid [3-(4-ethylphenoxy)-4-oxo-1-benzopyran-7-yl] ester IUPAC Name: [3-(4-ethylphenoxy)-4-oxochromen-7-yl] 2-oxochromene-3-carboxylate Traditional Name: 2-ketochromene-3-carboxylic acid [3-(4-ethylphenoxy)-4-keto-chromen-7-yl] ester Formula: C27H18O7 MolecularWeight: 454.42762

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Descriptors Computed from Structure

Canonical SMILES:

CCC1=CC=C(C=C1)OC2=COC3=C(C2=O)C=CC(=C3)OC(=O)C4=CC5=CC=CC=C5OC4=O

Isomeric SMILES

CCC1=CC=C(C=C1)OC2=COC3=C(C2=O)C=CC(=C3)OC(=O)C4=CC5=CC=CC=C5OC4=O

InChI

InChI=1S/C27H18O7/c1-2-16-7-9-18(10-8-16)32-24-15-31-23-14-19(11-12-20(23)25(24)28)33-26(29)21-13-17-5-3-4-6-22(17)34-27(21)30/h3-15H,2H2,1H3