ethyl 4-oxidanylidene-5-[2-oxidanyl-3-(4-oxidanylidenechromen-5-yl)oxy-propoxy]chromene-2-carboxylate

Systemtic Name: ethyl 4-oxidanylidene-5-[2-oxidanyl-3-(4-oxidanylidenechromen-5-yl)oxy-propoxy]chromene-2-carboxylate Openeye Name: ethyl 5-[2-hydroxy-3-(4-oxochromen-5-yl)oxy-propoxy]-4-oxo-chromene-2-carboxylate CAS Name: 5-[2-hydroxy-3-[(4-oxo-1-benzopyran-5-yl)oxy]propoxy]-4-oxo-1-benzopyran-2-carboxylic acid ethyl ester IUPAC Name: ethyl 5-[2-hydroxy-3-(4-oxochromen-5-yl)oxypropoxy]-4-oxochromene-2-carboxylate Traditional Name: 5-[2-hydroxy-3-(4-ketochromen-5-yl)oxy-propoxy]-4-keto-chromene-2-carboxylic acid ethyl ester Formula: C24H20O9 MolecularWeight: 452.4102

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Descriptors Computed from Structure

Canonical SMILES:

CCOC(=O)C1=CC(=O)C2=C(O1)C=CC=C2OCC(COC3=CC=CC4=C3C(=O)C=CO4)O

Isomeric SMILES

CCOC(=O)C1=CC(=O)C2=C(O1)C=CC=C2OCC(COC3=CC=CC4=C3C(=O)C=CO4)O

InChI

InChI=1S/C24H20O9/c1-2-29-24(28)21-11-16(27)23-19(7-4-8-20(23)33-21)32-13-14(25)12-31-18-6-3-5-17-22(18)15(26)9-10-30-17/h3-11,14,25H,2,12-13H2,1H3