3-[(3-ethoxy-4-oxidanyl-phenyl)-(2-oxidanyl-4-oxidanylidene-chromen-3-yl)methyl]-2-oxidanyl-chromen-4-one

Systemtic Name: 3-[(3-ethoxy-4-oxidanyl-phenyl)-(2-oxidanyl-4-oxidanylidene-chromen-3-yl)methyl]-2-oxidanyl-chromen-4-one Openeye Name: 3-[(3-ethoxy-4-hydroxy-phenyl)-(2-hydroxy-4-oxo-chromen-3-yl)methyl]-2-hydroxy-chromen-4-one CAS Name: 3-[(3-ethoxy-4-hydroxyphenyl)-(2-hydroxy-4-oxo-1-benzopyran-3-yl)methyl]-2-hydroxy-1-benzopyran-4-one IUPAC Name: 3-[(3-ethoxy-4-hydroxyphenyl)-(2-hydroxy-4-oxochromen-3-yl)methyl]-2-hydroxychromen-4-one Traditional Name: 3-[(3-ethoxy-4-hydroxy-phenyl)-(2-hydroxy-4-keto-chromen-3-yl)methyl]-2-hydroxy-chromone Formula: C27H20O8 MolecularWeight: 472.4429

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Descriptors Computed from Structure

Canonical SMILES:

CCOC1=C(C=CC(=C1)C(C2=C(OC3=CC=CC=C3C2=O)O)C4=C(OC5=CC=CC=C5C4=O)O)O

Isomeric SMILES

CCOC1=C(C=CC(=C1)C(C2=C(OC3=CC=CC=C3C2=O)O)C4=C(OC5=CC=CC=C5C4=O)O)O

InChI

InChI=1S/C27H20O8/c1-2-33-20-13-14(11-12-17(20)28)21(22-24(29)15-7-3-5-9-18(15)34-26(22)31)23-25(30)16-8-4-6-10-19(16)35-27(23)32/h3-13,21,28,31-32H,2H2,1H3