methyl 2-[4-(8-methoxy-2-oxidanylidene-chromen-3-yl)-2-oxidanylidene-chromen-7-yl]oxyethanoate

Systemtic Name: methyl 2-[4-(8-methoxy-2-oxidanylidene-chromen-3-yl)-2-oxidanylidene-chromen-7-yl]oxyethanoate Openeye Name: methyl 2-[4-(8-methoxy-2-oxo-chromen-3-yl)-2-oxo-chromen-7-yl]oxyacetate CAS Name: 2-[[4-(8-methoxy-2-oxo-1-benzopyran-3-yl)-2-oxo-1-benzopyran-7-yl]oxy]acetic acid methyl ester IUPAC Name: methyl 2-[4-(8-methoxy-2-oxochromen-3-yl)-2-oxochromen-7-yl]oxyacetate Traditional Name: 2-[2-keto-4-(2-keto-8-methoxy-chromen-3-yl)chromen-7-yl]oxyacetic acid methyl ester Formula: C22H16O8 MolecularWeight: 408.35764

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Descriptors Computed from Structure

Canonical SMILES:

COC1=CC=CC2=C1OC(=O)C(=C2)C3=CC(=O)OC4=C3C=CC(=C4)OCC(=O)OC

Isomeric SMILES

COC1=CC=CC2=C1OC(=O)C(=C2)C3=CC(=O)OC4=C3C=CC(=C4)OCC(=O)OC

InChI

InChI=1S/C22H16O8/c1-26-17-5-3-4-12-8-16(22(25)30-21(12)17)15-10-19(23)29-18-9-13(6-7-14(15)18)28-11-20(24)27-2/h3-10H,11H2,1-2H3