ethyl 2-[2,7-bis(oxidanyl)-4-oxidanylidene-chromen-3-yl]-2-(2-oxidanyl-4-oxidanylidene-chromen-3-yl)ethanoate

Systemtic Name: ethyl 2-[2,7-bis(oxidanyl)-4-oxidanylidene-chromen-3-yl]-2-(2-oxidanyl-4-oxidanylidene-chromen-3-yl)ethanoate Openeye Name: ethyl 2-(2,7-dihydroxy-4-oxo-chromen-3-yl)-2-(2-hydroxy-4-oxo-chromen-3-yl)acetate CAS Name: 2-(2,7-dihydroxy-4-oxo-1-benzopyran-3-yl)-2-(2-hydroxy-4-oxo-1-benzopyran-3-yl)acetic acid ethyl ester IUPAC Name: ethyl 2-(2,7-dihydroxy-4-oxochromen-3-yl)-2-(2-hydroxy-4-oxochromen-3-yl)acetate Traditional Name: 2-(2,7-dihydroxy-4-keto-chromen-3-yl)-2-(2-hydroxy-4-keto-chromen-3-yl)acetic acid ethyl ester Formula: C22H16O9 MolecularWeight: 424.35704

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Descriptors Computed from Structure

Canonical SMILES:

CCOC(=O)C(C1=C(OC2=CC=CC=C2C1=O)O)C3=C(OC4=C(C3=O)C=CC(=C4)O)O

Isomeric SMILES

CCOC(=O)C(C1=C(OC2=CC=CC=C2C1=O)O)C3=C(OC4=C(C3=O)C=CC(=C4)O)O

InChI

InChI=1S/C22H16O9/c1-2-29-20(26)15(16-18(24)11-5-3-4-6-13(11)30-21(16)27)17-19(25)12-8-7-10(23)9-14(12)31-22(17)28/h3-9,15,23,27-28H,2H2,1H3