[2-oxidanylidene-3-(7-oxidanyl-2-oxidanylidene-chromen-4-yl)-5H-pyrano[3,2-c]chromen-5-yl] ethanoate

Systemtic Name: [2-oxidanylidene-3-(7-oxidanyl-2-oxidanylidene-chromen-4-yl)-5H-pyrano[3,2-c]chromen-5-yl] ethanoate Openeye Name: [3-(7-hydroxy-2-oxo-chromen-4-yl)-2-oxo-5H-pyrano[3,2-c]chromen-5-yl] acetate CAS Name: acetic acid [3-(7-hydroxy-2-oxo-1-benzopyran-4-yl)-2-oxo-5H-pyrano[3,2-c][1]benzopyran-5-yl] ester IUPAC Name: [3-(7-hydroxy-2-oxochromen-4-yl)-2-oxo-5H-pyrano[3,2-c]chromen-5-yl] acetate Traditional Name: acetic acid [3-(7-hydroxy-2-keto-chromen-4-yl)-2-keto-5H-pyrano[3,2-c]chromen-5-yl] ester Formula: C23H14O8 MolecularWeight: 418.35246

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Descriptors Computed from Structure

Canonical SMILES:

CC(=O)OC1C2=C(C3=CC=CC=C3O1)OC(=O)C(=C2)C4=CC(=O)OC5=C4C=CC(=C5)O

Isomeric SMILES

CC(=O)OC1C2=C(C3=CC=CC=C3O1)OC(=O)C(=C2)C4=CC(=O)OC5=C4C=CC(=C5)O

InChI

InChI=1S/C23H14O8/c1-11(24)28-23-17-9-16(15-10-20(26)29-19-8-12(25)6-7-13(15)19)22(27)31-21(17)14-4-2-3-5-18(14)30-23/h2-10,23,25H,1H3