7-methoxy-3-(7-methoxy-2-oxidanyl-4-oxidanylidene-chromen-3-yl)-2-oxidanyl-2,3-dihydrofuro[3,2-c]chromen-4-one

Systemtic Name: 7-methoxy-3-(7-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-7-methoxy-4-oxo-chromen-3-yl)-7-methoxy-2,3-dihydrofuro[3,2-c]chromen-4-one CAS Name: 2-hydroxy-3-(2-hydroxy-7-methoxy-4-oxo-1-benzopyran-3-yl)-7-methoxy-2,3-dihydrofuro[3,2-c][1]benzopyran-4-one IUPAC Name: 2-hydroxy-3-(2-hydroxy-7-methoxy-4-oxochromen-3-yl)-7-methoxy-2,3-dihydrofuro[3,2-c]chromen-4-one Traditional Name: 2-hydroxy-3-(2-hydroxy-4-keto-7-methoxy-chromen-3-yl)-7-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=CC2=C(C=C1)C3=C(C(C(O3)O)C4=C(OC5=C(C4=O)C=CC(=C5)OC)O)C(=O)O2

Isomeric SMILES

COC1=CC2=C(C=C1)C3=C(C(C(O3)O)C4=C(OC5=C(C4=O)C=CC(=C5)OC)O)C(=O)O2

InChI

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