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

Systemtic Name: 3-[2,7-bis(oxidanyl)-4-oxidanylidene-chromen-3-yl]-2-methoxy-7-oxidanyl-2,3-dihydrofuro[3,2-c]chromen-4-one Openeye Name: 3-(2,7-dihydroxy-4-oxo-chromen-3-yl)-7-hydroxy-2-methoxy-2,3-dihydrofuro[3,2-c]chromen-4-one CAS Name: 3-(2,7-dihydroxy-4-oxo-1-benzopyran-3-yl)-7-hydroxy-2-methoxy-2,3-dihydrofuro[3,2-c][1]benzopyran-4-one IUPAC Name: 3-(2,7-dihydroxy-4-oxochromen-3-yl)-7-hydroxy-2-methoxy-2,3-dihydrofuro[3,2-c]chromen-4-one Traditional Name: 3-(2,7-dihydroxy-4-keto-chromen-3-yl)-7-hydroxy-2-methoxy-2,3-dihydrofuro[3,2-c]chromen-4-one Formula: C21H14O9 MolecularWeight: 410.33046

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Descriptors Computed from Structure

Canonical SMILES:

COC1C(C2=C(O1)C3=C(C=C(C=C3)O)OC2=O)C4=C(OC5=C(C4=O)C=CC(=C5)O)O

Isomeric SMILES

COC1C(C2=C(O1)C3=C(C=C(C=C3)O)OC2=O)C4=C(OC5=C(C4=O)C=CC(=C5)O)O

InChI

InChI=1S/C21H14O9/c1-27-21-14(15-17(24)10-4-2-8(22)6-12(10)28-19(15)25)16-18(30-21)11-5-3-9(23)7-13(11)29-20(16)26/h2-7,14,21-23,25H,1H3