9-methoxy-3-(5-methoxy-2-oxidanyl-4-oxidanylidene-chromen-3-yl)-2-oxidanyl-2,3-dihydrofuro[3,2-c]chromen-4-one

Systemtic Name: 9-methoxy-3-(5-methoxy-2-oxidanyl-4-oxidanylidene-chromen-3-yl)-2-oxidanyl-2,3-dihydrofuro[3,2-c]chromen-4-one Openeye Name: 2-hydroxy-3-(2-hydroxy-5-methoxy-4-oxo-chromen-3-yl)-9-methoxy-2,3-dihydrofuro[3,2-c]chromen-4-one CAS Name: 2-hydroxy-3-(2-hydroxy-5-methoxy-4-oxo-1-benzopyran-3-yl)-9-methoxy-2,3-dihydrofuro[3,2-c][1]benzopyran-4-one IUPAC Name: 2-hydroxy-3-(2-hydroxy-5-methoxy-4-oxochromen-3-yl)-9-methoxy-2,3-dihydrofuro[3,2-c]chromen-4-one Traditional Name: 2-hydroxy-3-(2-hydroxy-4-keto-5-methoxy-chromen-3-yl)-9-methoxy-2,3-dihydrofuro[3,2-c]chromen-4-one Formula: C22H16O9 MolecularWeight: 424.35704

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Descriptors Computed from Structure

Canonical SMILES:

COC1=CC=CC2=C1C(=O)C(=C(O2)O)C3C(OC4=C3C(=O)OC5=C4C(=CC=C5)OC)O

Isomeric SMILES

COC1=CC=CC2=C1C(=O)C(=C(O2)O)C3C(OC4=C3C(=O)OC5=C4C(=CC=C5)OC)O

InChI

InChI=1S/C22H16O9/c1-27-9-5-3-7-11-13(9)18(23)16(21(25)29-11)15-17-19(31-20(15)24)14-10(28-2)6-4-8-12(14)30-22(17)26/h3-8,15,20,24-25H,1-2H3