7-methoxy-3-[(7-methoxy-2-oxidanyl-4-oxidanylidene-chromen-3-yl)methyl]-2-oxidanyl-chromen-4-one

Systemtic Name: 7-methoxy-3-[(7-methoxy-2-oxidanyl-4-oxidanylidene-chromen-3-yl)methyl]-2-oxidanyl-chromen-4-one Openeye Name: 2-hydroxy-3-[(2-hydroxy-7-methoxy-4-oxo-chromen-3-yl)methyl]-7-methoxy-chromen-4-one CAS Name: 2-hydroxy-3-[(2-hydroxy-7-methoxy-4-oxo-1-benzopyran-3-yl)methyl]-7-methoxy-1-benzopyran-4-one IUPAC Name: 2-hydroxy-3-[(2-hydroxy-7-methoxy-4-oxochromen-3-yl)methyl]-7-methoxychromen-4-one Traditional Name: 2-hydroxy-3-[(2-hydroxy-4-keto-7-methoxy-chromen-3-yl)methyl]-7-methoxy-chromone Formula: C21H16O8 MolecularWeight: 396.34694

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Descriptors Computed from Structure

Canonical SMILES:

COC1=CC2=C(C=C1)C(=O)C(=C(O2)O)CC3=C(OC4=C(C3=O)C=CC(=C4)OC)O

Isomeric SMILES

COC1=CC2=C(C=C1)C(=O)C(=C(O2)O)CC3=C(OC4=C(C3=O)C=CC(=C4)OC)O

InChI

InChI=1S/C21H16O8/c1-26-10-3-5-12-16(7-10)28-20(24)14(18(12)22)9-15-19(23)13-6-4-11(27-2)8-17(13)29-21(15)25/h3-8,24-25H,9H2,1-2H3