6-methoxy-8-(6-methoxy-7-oxidanyl-2-oxidanylidene-chromen-3-yl)-7-oxidanyl-chromen-2-one

Systemtic Name: 6-methoxy-8-(6-methoxy-7-oxidanyl-2-oxidanylidene-chromen-3-yl)-7-oxidanyl-chromen-2-one Openeye Name: 7-hydroxy-8-(7-hydroxy-6-methoxy-2-oxo-chromen-3-yl)-6-methoxy-chromen-2-one CAS Name: 7-hydroxy-8-(7-hydroxy-6-methoxy-2-oxo-1-benzopyran-3-yl)-6-methoxy-1-benzopyran-2-one IUPAC Name: 7-hydroxy-8-(7-hydroxy-6-methoxy-2-oxochromen-3-yl)-6-methoxychromen-2-one Traditional Name: 7-hydroxy-8-(7-hydroxy-2-keto-6-methoxy-chromen-3-yl)-6-methoxy-coumarin Formula: C20H14O8 MolecularWeight: 382.32036

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Descriptors Computed from Structure

Canonical SMILES:

COC1=C(C(=C2C(=C1)C=CC(=O)O2)C3=CC4=CC(=C(C=C4OC3=O)O)OC)O

Isomeric SMILES

COC1=C(C(=C2C(=C1)C=CC(=O)O2)C3=CC4=CC(=C(C=C4OC3=O)O)OC)O

InChI

InChI=1S/C20H14O8/c1-25-14-7-10-5-11(20(24)27-13(10)8-12(14)21)17-18(23)15(26-2)6-9-3-4-16(22)28-19(9)17/h3-8,21,23H,1-2H3