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

Systemtic Name: 3-[2,7-bis(oxidanyl)-4-oxidanylidene-chromen-3-yl]-7-oxidanyl-furo[3,2-c]chromen-4-one Openeye Name: 3-(2,7-dihydroxy-4-oxo-chromen-3-yl)-7-hydroxy-furo[3,2-c]chromen-4-one CAS Name: 3-(2,7-dihydroxy-4-oxo-1-benzopyran-3-yl)-7-hydroxy-4-furo[3,2-c][1]benzopyranone IUPAC Name: 3-(2,7-dihydroxy-4-oxochromen-3-yl)-7-hydroxyfuro[3,2-c]chromen-4-one Traditional Name: 3-(2,7-dihydroxy-4-keto-chromen-3-yl)-7-hydroxy-furo[3,2-c]chromen-4-one Formula: C20H10O8 MolecularWeight: 378.2886

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC2=C(C=C1O)OC(=O)C3=C2OC=C3C4=C(OC5=C(C4=O)C=CC(=C5)O)O

Isomeric SMILES

C1=CC2=C(C=C1O)OC(=O)C3=C2OC=C3C4=C(OC5=C(C4=O)C=CC(=C5)O)O

InChI

InChI=1S/C20H10O8/c21-8-1-3-10-13(5-8)27-19(24)15(17(10)23)12-7-26-18-11-4-2-9(22)6-14(11)28-20(25)16(12)18/h1-7,21-22,24H