ethyl 3-(2-ethoxycarbonyl-1-benzofuran-5-yl)-5,7-bis(oxidanyl)-4-oxidanylidene-chromene-2-carboxylate

Systemtic Name: ethyl 3-(2-ethoxycarbonyl-1-benzofuran-5-yl)-5,7-bis(oxidanyl)-4-oxidanylidene-chromene-2-carboxylate Openeye Name: ethyl 3-(2-ethoxycarbonylbenzofuran-5-yl)-5,7-dihydroxy-4-oxo-chromene-2-carboxylate CAS Name: 3-(2-ethoxycarbonyl-5-benzofuranyl)-5,7-dihydroxy-4-oxo-1-benzopyran-2-carboxylic acid ethyl ester IUPAC Name: ethyl 3-(2-ethoxycarbonyl-1-benzofuran-5-yl)-5,7-dihydroxy-4-oxochromene-2-carboxylate Traditional Name: 3-(2-carbethoxybenzofuran-5-yl)-5,7-dihydroxy-4-keto-chromene-2-carboxylic acid ethyl ester Formula: C23H18O9 MolecularWeight: 438.38362

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Descriptors Computed from Structure

Canonical SMILES:

CCOC(=O)C1=CC2=C(O1)C=CC(=C2)C3=C(OC4=CC(=CC(=C4C3=O)O)O)C(=O)OCC

Isomeric SMILES

CCOC(=O)C1=CC2=C(O1)C=CC(=C2)C3=C(OC4=CC(=CC(=C4C3=O)O)O)C(=O)OCC

InChI

InChI=1S/C23H18O9/c1-3-29-22(27)17-8-12-7-11(5-6-15(12)31-17)18-20(26)19-14(25)9-13(24)10-16(19)32-21(18)23(28)30-4-2/h5-10,24-25H,3-4H2,1-2H3