4-methoxy-8-(4-methoxy-5-methyl-7-oxidanyl-2-oxidanylidene-chromen-8-yl)-5-methyl-7-oxidanyl-chromen-2-one

Systemtic Name: 4-methoxy-8-(4-methoxy-5-methyl-7-oxidanyl-2-oxidanylidene-chromen-8-yl)-5-methyl-7-oxidanyl-chromen-2-one Openeye Name: 7-hydroxy-8-(7-hydroxy-4-methoxy-5-methyl-2-oxo-chromen-8-yl)-4-methoxy-5-methyl-chromen-2-one CAS Name: 7-hydroxy-8-(7-hydroxy-4-methoxy-5-methyl-2-oxo-1-benzopyran-8-yl)-4-methoxy-5-methyl-1-benzopyran-2-one IUPAC Name: 7-hydroxy-8-(7-hydroxy-4-methoxy-5-methyl-2-oxochromen-8-yl)-4-methoxy-5-methylchromen-2-one Traditional Name: 7-hydroxy-8-(7-hydroxy-2-keto-4-methoxy-5-methyl-chromen-8-yl)-4-methoxy-5-methyl-coumarin Formula: C22H18O8 MolecularWeight: 410.37352

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Descriptors Computed from Structure

Canonical SMILES:

CC1=CC(=C(C2=C1C(=CC(=O)O2)OC)C3=C(C=C(C4=C3OC(=O)C=C4OC)C)O)O

Isomeric SMILES

CC1=CC(=C(C2=C1C(=CC(=O)O2)OC)C3=C(C=C(C4=C3OC(=O)C=C4OC)C)O)O

InChI

InChI=1S/C22H18O8/c1-9-5-11(23)19(21-17(9)13(27-3)7-15(25)29-21)20-12(24)6-10(2)18-14(28-4)8-16(26)30-22(18)20/h5-8,23-24H,1-4H3