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

Systemtic Name: 6-methoxy-3-(6-methoxy-2-oxidanylidene-chromen-7-yl)oxy-7-oxidanyl-chromen-2-one Openeye Name: 7-hydroxy-6-methoxy-3-(6-methoxy-2-oxo-chromen-7-yl)oxy-chromen-2-one CAS Name: 7-hydroxy-6-methoxy-3-[(6-methoxy-2-oxo-1-benzopyran-7-yl)oxy]-1-benzopyran-2-one IUPAC Name: 7-hydroxy-6-methoxy-3-(6-methoxy-2-oxochromen-7-yl)oxychromen-2-one Traditional Name: 7-hydroxy-3-(2-keto-6-methoxy-chromen-7-yl)oxy-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)OC3=CC4=CC(=C(C=C4OC3=O)O)OC

Isomeric SMILES

COC1=C(C=C2C(=C1)C=CC(=O)O2)OC3=CC4=CC(=C(C=C4OC3=O)O)OC

InChI

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