6,7-dimethoxy-3-(2-oxidanylidenechromen-7-yl)oxy-chromen-2-one

Systemtic Name: 6,7-dimethoxy-3-(2-oxidanylidenechromen-7-yl)oxy-chromen-2-one Openeye Name: 6,7-dimethoxy-3-(2-oxochromen-7-yl)oxy-chromen-2-one CAS Name: 6,7-dimethoxy-3-[(2-oxo-1-benzopyran-7-yl)oxy]-1-benzopyran-2-one IUPAC Name: 6,7-dimethoxy-3-(2-oxochromen-7-yl)oxychromen-2-one Traditional Name: 3-(2-ketochromen-7-yl)oxy-6,7-dimethoxy-coumarin Formula: C20H14O7 MolecularWeight: 366.32096

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Descriptors Computed from Structure

Canonical SMILES:

COC1=C(C=C2C(=C1)C=C(C(=O)O2)OC3=CC4=C(C=C3)C=CC(=O)O4)OC

Isomeric SMILES

COC1=C(C=C2C(=C1)C=C(C(=O)O2)OC3=CC4=C(C=C3)C=CC(=O)O4)OC

InChI

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