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

Systemtic Name: ethyl 3-(4-hydroxyphenyl)-5,7-bis(oxidanyl)-4-oxidanylidene-chromene-2-carboxylate Openeye Name: ethyl 5,7-dihydroxy-3-(4-hydroxyphenyl)-4-oxo-chromene-2-carboxylate CAS Name: 5,7-dihydroxy-3-(4-hydroxyphenyl)-4-oxo-1-benzopyran-2-carboxylic acid ethyl ester IUPAC Name: ethyl 5,7-dihydroxy-3-(4-hydroxyphenyl)-4-oxochromene-2-carboxylate Traditional Name: 5,7-dihydroxy-3-(4-hydroxyphenyl)-4-keto-chromene-2-carboxylic acid ethyl ester Formula: C18H14O7 MolecularWeight: 342.29956

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Descriptors Computed from Structure

Canonical SMILES:

CCOC(=O)C1=C(C(=O)C2=C(C=C(C=C2O1)O)O)C3=CC=C(C=C3)O

Isomeric SMILES

CCOC(=O)C1=C(C(=O)C2=C(C=C(C=C2O1)O)O)C3=CC=C(C=C3)O

InChI

InChI=1S/C18H14O7/c1-2-24-18(23)17-14(9-3-5-10(19)6-4-9)16(22)15-12(21)7-11(20)8-13(15)25-17/h3-8,19-21H,2H2,1H3