(3-ethoxycarbonyl-2-oxidanylidene-chromen-7-yl) 7-methoxy-2-oxidanylidene-chromene-3-carboxylate

Systemtic Name: (3-ethoxycarbonyl-2-oxidanylidene-chromen-7-yl) 7-methoxy-2-oxidanylidene-chromene-3-carboxylate Openeye Name: (3-ethoxycarbonyl-2-oxo-chromen-7-yl) 7-methoxy-2-oxo-chromene-3-carboxylate CAS Name: 7-methoxy-2-oxo-1-benzopyran-3-carboxylic acid (3-ethoxycarbonyl-2-oxo-1-benzopyran-7-yl) ester IUPAC Name: (3-ethoxycarbonyl-2-oxochromen-7-yl) 7-methoxy-2-oxochromene-3-carboxylate Traditional Name: 2-keto-7-methoxy-chromene-3-carboxylic acid (3-carbethoxy-2-keto-chromen-7-yl) ester Formula: C23H16O9 MolecularWeight: 436.36774

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Descriptors Computed from Structure

Canonical SMILES:

CCOC(=O)C1=CC2=C(C=C(C=C2)OC(=O)C3=CC4=C(C=C(C=C4)OC)OC3=O)OC1=O

Isomeric SMILES

CCOC(=O)C1=CC2=C(C=C(C=C2)OC(=O)C3=CC4=C(C=C(C=C4)OC)OC3=O)OC1=O

InChI

InChI=1S/C23H16O9/c1-3-29-20(24)16-8-13-5-7-15(11-19(13)32-22(16)26)30-21(25)17-9-12-4-6-14(28-2)10-18(12)31-23(17)27/h4-11H,3H2,1-2H3