7-[[3-(2,3-dimethoxy-4-oxidanyl-phenyl)-5-oxidanyl-4-oxidanylidene-2,3-dihydrochromen-7-yl]oxy]-5-oxidanyl-chromen-4-one

Systemtic Name: 7-[[3-(2,3-dimethoxy-4-oxidanyl-phenyl)-5-oxidanyl-4-oxidanylidene-2,3-dihydrochromen-7-yl]oxy]-5-oxidanyl-chromen-4-one Openeye Name: 5-hydroxy-7-[5-hydroxy-3-(4-hydroxy-2,3-dimethoxy-phenyl)-4-oxo-chroman-7-yl]oxy-chromen-4-one CAS Name: 5-hydroxy-7-[[5-hydroxy-3-(4-hydroxy-2,3-dimethoxyphenyl)-4-oxo-3,4-dihydro-2H-1-benzopyran-7-yl]oxy]-1-benzopyran-4-one IUPAC Name: 5-hydroxy-7-[[5-hydroxy-3-(4-hydroxy-2,3-dimethoxyphenyl)-4-oxo-2,3-dihydrochromen-7-yl]oxy]chromen-4-one Traditional Name: 5-hydroxy-7-[5-hydroxy-3-(4-hydroxy-2,3-dimethoxy-phenyl)-4-keto-chroman-7-yl]oxy-chromone Formula: C26H20O10 MolecularWeight: 492.431

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Descriptors Computed from Structure

Canonical SMILES:

COC1=C(C=CC(=C1OC)O)C2COC3=CC(=CC(=C3C2=O)O)OC4=CC(=C5C(=O)C=COC5=C4)O

Isomeric SMILES

COC1=C(C=CC(=C1OC)O)C2COC3=CC(=CC(=C3C2=O)O)OC4=CC(=C5C(=O)C=COC5=C4)O

InChI

InChI=1S/C26H20O10/c1-32-25-14(3-4-17(28)26(25)33-2)15-11-35-21-10-13(8-19(30)23(21)24(15)31)36-12-7-18(29)22-16(27)5-6-34-20(22)9-12/h3-10,15,28-30H,11H2,1-2H3