5,7-dimethoxy-6-(2-oxidanylidenechromen-7-yl)oxy-chromen-2-one

Systemtic Name: 5,7-dimethoxy-6-(2-oxidanylidenechromen-7-yl)oxy-chromen-2-one Openeye Name: 5,7-dimethoxy-6-(2-oxochromen-7-yl)oxy-chromen-2-one CAS Name: 5,7-dimethoxy-6-[(2-oxo-1-benzopyran-7-yl)oxy]-1-benzopyran-2-one IUPAC Name: 5,7-dimethoxy-6-(2-oxochromen-7-yl)oxychromen-2-one Traditional Name: 6-(2-ketochromen-7-yl)oxy-5,7-dimethoxy-coumarin Formula: C20H14O7 MolecularWeight: 366.32096

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Descriptors Computed from Structure

Canonical SMILES:

COC1=C(C(=C2C=CC(=O)OC2=C1)OC)OC3=CC4=C(C=C3)C=CC(=O)O4

Isomeric SMILES

COC1=C(C(=C2C=CC(=O)OC2=C1)OC)OC3=CC4=C(C=C3)C=CC(=O)O4

InChI

InChI=1S/C20H14O7/c1-23-16-10-15-13(6-8-18(22)27-15)19(24-2)20(16)25-12-5-3-11-4-7-17(21)26-14(11)9-12/h3-10H,1-2H3