[(1R,2R)-1-(7-methoxy-2-oxidanylidene-chromen-8-yl)-3-methyl-2-oxidanyl-but-3-enyl] 7-methoxy-2-oxidanylidene-chromene-8-carboxylate

Systemtic Name: [(1R,2R)-1-(7-methoxy-2-oxidanylidene-chromen-8-yl)-3-methyl-2-oxidanyl-but-3-enyl] 7-methoxy-2-oxidanylidene-chromene-8-carboxylate Openeye Name: [(1R,2R)-2-hydroxy-1-(7-methoxy-2-oxo-chromen-8-yl)-3-methyl-but-3-enyl] 7-methoxy-2-oxo-chromene-8-carboxylate CAS Name: 7-methoxy-2-oxo-1-benzopyran-8-carboxylic acid [(1R,2R)-2-hydroxy-1-(7-methoxy-2-oxo-1-benzopyran-8-yl)-3-methylbut-3-enyl] ester IUPAC Name: [(1R,2R)-2-hydroxy-1-(7-methoxy-2-oxochromen-8-yl)-3-methylbut-3-enyl] 7-methoxy-2-oxochromene-8-carboxylate Traditional Name: 2-keto-7-methoxy-chromene-8-carboxylic acid [(1R,2R)-2-hydroxy-1-(2-keto-7-methoxy-chromen-8-yl)-3-methyl-but-3-enyl] ester Formula: C26H22O9 MolecularWeight: 478.44748

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Descriptors Computed from Structure

Canonical SMILES:

CC(=C)C(C(C1=C(C=CC2=C1OC(=O)C=C2)OC)OC(=O)C3=C(C=CC4=C3OC(=O)C=C4)OC)O

Isomeric SMILES

CC(=C)[C@H]([C@@H](C1=C(C=CC2=C1OC(=O)C=C2)OC)OC(=O)C3=C(C=CC4=C3OC(=O)C=C4)OC)O

InChI

InChI=1S/C26H22O9/c1-13(2)22(29)25(20-16(31-3)9-5-14-7-11-18(27)33-23(14)20)35-26(30)21-17(32-4)10-6-15-8-12-19(28)34-24(15)21/h5-12,22,25,29H,1H2,2-4H3/t22-,25-/m1/s1