[6-ethyl-2-(furan-2-yl)-4-oxidanylidene-chromen-3-yl] 2-oxidanylidenechromene-3-carboxylate

Systemtic Name: [6-ethyl-2-(furan-2-yl)-4-oxidanylidene-chromen-3-yl] 2-oxidanylidenechromene-3-carboxylate Openeye Name: [6-ethyl-2-(2-furyl)-4-oxo-chromen-3-yl] 2-oxochromene-3-carboxylate CAS Name: 2-oxo-1-benzopyran-3-carboxylic acid [6-ethyl-2-(2-furanyl)-4-oxo-1-benzopyran-3-yl] ester IUPAC Name: [6-ethyl-2-(furan-2-yl)-4-oxochromen-3-yl] 2-oxochromene-3-carboxylate Traditional Name: 2-ketochromene-3-carboxylic acid [6-ethyl-2-(2-furyl)-4-keto-chromen-3-yl] ester Formula: C25H16O7 MolecularWeight: 428.39034

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Descriptors Computed from Structure

Canonical SMILES:

CCC1=CC2=C(C=C1)OC(=C(C2=O)OC(=O)C3=CC4=CC=CC=C4OC3=O)C5=CC=CO5

Isomeric SMILES

CCC1=CC2=C(C=C1)OC(=C(C2=O)OC(=O)C3=CC4=CC=CC=C4OC3=O)C5=CC=CO5

InChI

InChI=1S/C25H16O7/c1-2-14-9-10-19-16(12-14)21(26)23(22(30-19)20-8-5-11-29-20)32-25(28)17-13-15-6-3-4-7-18(15)31-24(17)27/h3-13H,2H2,1H3