ethyl 8-methoxy-5,7-bis(oxidanyl)-4-oxidanylidene-3-(3,4,5-trimethoxyphenyl)chromene-2-carboxylate

Systemtic Name: ethyl 8-methoxy-5,7-bis(oxidanyl)-4-oxidanylidene-3-(3,4,5-trimethoxyphenyl)chromene-2-carboxylate Openeye Name: ethyl 5,7-dihydroxy-8-methoxy-4-oxo-3-(3,4,5-trimethoxyphenyl)chromene-2-carboxylate CAS Name: 5,7-dihydroxy-8-methoxy-4-oxo-3-(3,4,5-trimethoxyphenyl)-1-benzopyran-2-carboxylic acid ethyl ester IUPAC Name: ethyl 5,7-dihydroxy-8-methoxy-4-oxo-3-(3,4,5-trimethoxyphenyl)chromene-2-carboxylate Traditional Name: 5,7-dihydroxy-4-keto-8-methoxy-3-(3,4,5-trimethoxyphenyl)chromene-2-carboxylic acid ethyl ester Formula: C22H22O10 MolecularWeight: 446.40408

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Descriptors Computed from Structure

Canonical SMILES:

CCOC(=O)C1=C(C(=O)C2=C(O1)C(=C(C=C2O)O)OC)C3=CC(=C(C(=C3)OC)OC)OC

Isomeric SMILES

CCOC(=O)C1=C(C(=O)C2=C(O1)C(=C(C=C2O)O)OC)C3=CC(=C(C(=C3)OC)OC)OC

InChI

InChI=1S/C22H22O10/c1-6-31-22(26)21-15(10-7-13(27-2)19(30-5)14(8-10)28-3)17(25)16-11(23)9-12(24)18(29-4)20(16)32-21/h7-9,23-24H,6H2,1-5H3