2-[3-[2-(4-hydroxyphenyl)-4-oxidanylidene-chromen-8-yl]-4-methoxy-phenyl]-5,7-bis(oxidanyl)chromen-4-one

Systemtic Name: 2-[3-[2-(4-hydroxyphenyl)-4-oxidanylidene-chromen-8-yl]-4-methoxy-phenyl]-5,7-bis(oxidanyl)chromen-4-one Openeye Name: 5,7-dihydroxy-2-[3-[2-(4-hydroxyphenyl)-4-oxo-chromen-8-yl]-4-methoxy-phenyl]chromen-4-one CAS Name: 5,7-dihydroxy-2-[3-[2-(4-hydroxyphenyl)-4-oxo-1-benzopyran-8-yl]-4-methoxyphenyl]-1-benzopyran-4-one IUPAC Name: 5,7-dihydroxy-2-[3-[2-(4-hydroxyphenyl)-4-oxochromen-8-yl]-4-methoxyphenyl]chromen-4-one Traditional Name: 5,7-dihydroxy-2-[3-[2-(4-hydroxyphenyl)-4-keto-chromen-8-yl]-4-methoxy-phenyl]chromone Formula: C31H20O8 MolecularWeight: 520.4857

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Descriptors Computed from Structure

Canonical SMILES:

COC1=C(C=C(C=C1)C2=CC(=O)C3=C(C=C(C=C3O2)O)O)C4=CC=CC5=C4OC(=CC5=O)C6=CC=C(C=C6)O

Isomeric SMILES

COC1=C(C=C(C=C1)C2=CC(=O)C3=C(C=C(C=C3O2)O)O)C4=CC=CC5=C4OC(=CC5=O)C6=CC=C(C=C6)O

InChI

InChI=1S/C31H20O8/c1-37-26-10-7-17(28-15-25(36)30-24(35)12-19(33)13-29(30)38-28)11-22(26)20-3-2-4-21-23(34)14-27(39-31(20)21)16-5-8-18(32)9-6-16/h2-15,32-33,35H,1H3