(4-oxidanylidene-2,3-dihydro-1H-cyclopenta[c]chromen-7-yl) 2-oxidanylidenechromene-3-carboxylate

Systemtic Name: (4-oxidanylidene-2,3-dihydro-1H-cyclopenta[c]chromen-7-yl) 2-oxidanylidenechromene-3-carboxylate Openeye Name: (4-oxo-2,3-dihydro-1H-cyclopenta[c]chromen-7-yl) 2-oxochromene-3-carboxylate CAS Name: 2-oxo-1-benzopyran-3-carboxylic acid (4-oxo-2,3-dihydro-1H-cyclopenta[c][1]benzopyran-7-yl) ester IUPAC Name: (4-oxo-2,3-dihydro-1H-cyclopenta[c]chromen-7-yl) 2-oxochromene-3-carboxylate Traditional Name: 2-ketochromene-3-carboxylic acid (4-keto-2,3-dihydro-1H-cyclopenta[c]chromen-7-yl) ester Formula: C22H14O6 MolecularWeight: 374.34296

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Descriptors Computed from Structure

Canonical SMILES:

C1CC2=C(C1)C(=O)OC3=C2C=CC(=C3)OC(=O)C4=CC5=CC=CC=C5OC4=O

Isomeric SMILES

C1CC2=C(C1)C(=O)OC3=C2C=CC(=C3)OC(=O)C4=CC5=CC=CC=C5OC4=O

InChI

InChI=1S/C22H14O6/c23-20-16-6-3-5-14(16)15-9-8-13(11-19(15)28-20)26-21(24)17-10-12-4-1-2-7-18(12)27-22(17)25/h1-2,4,7-11H,3,5-6H2