ethyl 3-(2,4-dimethoxyphenoxy)-5,7-bis(oxidanyl)-4-oxidanylidene-chromene-2-carboxylate

Systemtic Name: ethyl 3-(2,4-dimethoxyphenoxy)-5,7-bis(oxidanyl)-4-oxidanylidene-chromene-2-carboxylate Openeye Name: ethyl 3-(2,4-dimethoxyphenoxy)-5,7-dihydroxy-4-oxo-chromene-2-carboxylate CAS Name: 3-(2,4-dimethoxyphenoxy)-5,7-dihydroxy-4-oxo-1-benzopyran-2-carboxylic acid ethyl ester IUPAC Name: ethyl 3-(2,4-dimethoxyphenoxy)-5,7-dihydroxy-4-oxochromene-2-carboxylate Traditional Name: 3-(2,4-dimethoxyphenoxy)-5,7-dihydroxy-4-keto-chromene-2-carboxylic acid ethyl ester Formula: C20H18O9 MolecularWeight: 402.35152

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Descriptors Computed from Structure

Canonical SMILES:

CCOC(=O)C1=C(C(=O)C2=C(C=C(C=C2O1)O)O)OC3=C(C=C(C=C3)OC)OC

Isomeric SMILES

CCOC(=O)C1=C(C(=O)C2=C(C=C(C=C2O1)O)O)OC3=C(C=C(C=C3)OC)OC

InChI

InChI=1S/C20H18O9/c1-4-27-20(24)19-18(28-13-6-5-11(25-2)9-14(13)26-3)17(23)16-12(22)7-10(21)8-15(16)29-19/h5-9,21-22H,4H2,1-3H3