[2-oxidanylidene-4-(2-oxidanylidenechromen-3-yl)chromen-7-yl] furan-2-carboxylate

Systemtic Name: [2-oxidanylidene-4-(2-oxidanylidenechromen-3-yl)chromen-7-yl] furan-2-carboxylate Openeye Name: [2-oxo-4-(2-oxochromen-3-yl)chromen-7-yl] furan-2-carboxylate CAS Name: 2-furancarboxylic acid [2-oxo-4-(2-oxo-1-benzopyran-3-yl)-1-benzopyran-7-yl] ester IUPAC Name: [2-oxo-4-(2-oxochromen-3-yl)chromen-7-yl] furan-2-carboxylate Traditional Name: furan-2-carboxylic acid [2-keto-4-(2-ketochromen-3-yl)chromen-7-yl] ester Formula: C23H12O7 MolecularWeight: 400.33718

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C=C(C(=O)O2)C3=CC(=O)OC4=C3C=CC(=C4)OC(=O)C5=CC=CO5

Isomeric SMILES

C1=CC=C2C(=C1)C=C(C(=O)O2)C3=CC(=O)OC4=C3C=CC(=C4)OC(=O)C5=CC=CO5

InChI

InChI=1S/C23H12O7/c24-21-12-16(17-10-13-4-1-2-5-18(13)30-22(17)25)15-8-7-14(11-20(15)29-21)28-23(26)19-6-3-9-27-19/h1-12H