3-[(R)-(4-ethoxy-3-methoxy-phenyl)-(2-oxidanyl-4-oxidanylidene-chromen-3-yl)methyl]-4-oxidanylidene-chromen-2-olate

Systemtic Name: 3-[(R)-(4-ethoxy-3-methoxy-phenyl)-(2-oxidanyl-4-oxidanylidene-chromen-3-yl)methyl]-4-oxidanylidene-chromen-2-olate Openeye Name: 3-[(R)-(4-ethoxy-3-methoxy-phenyl)-(2-hydroxy-4-oxo-chromen-3-yl)methyl]-4-oxo-chromen-2-olate CAS Name: 3-[(R)-(4-ethoxy-3-methoxyphenyl)-(2-hydroxy-4-oxo-1-benzopyran-3-yl)methyl]-4-oxo-1-benzopyran-2-olate IUPAC Name: 3-[(R)-(4-ethoxy-3-methoxyphenyl)-(2-hydroxy-4-oxochromen-3-yl)methyl]-4-oxochromen-2-olate Traditional Name: 3-[(R)-(4-ethoxy-3-methoxy-phenyl)-(2-hydroxy-4-keto-chromen-3-yl)methyl]-4-keto-chromen-2-olate Formula: C28H21O8- MolecularWeight: 485.46154

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Descriptors Computed from Structure

Canonical SMILES:

CCOC1=C(C=C(C=C1)C(C2=C(OC3=CC=CC=C3C2=O)O)C4=C(OC5=CC=CC=C5C4=O)[O-])OC

Isomeric SMILES

CCOC1=C(C=C(C=C1)[C@@H](C2=C(OC3=CC=CC=C3C2=O)O)C4=C(OC5=CC=CC=C5C4=O)[O-])OC

InChI

InChI=1S/C28H22O8/c1-3-34-20-13-12-15(14-21(20)33-2)22(23-25(29)16-8-4-6-10-18(16)35-27(23)31)24-26(30)17-9-5-7-11-19(17)36-28(24)32/h4-14,22,31-32H,3H2,1-2H3/p-1