4-(3,5-dimethoxyphenyl)-6,7-dimethoxy-3-oxidanyl-1-oxidanylidene-4H-isochromene-3-carboxylic acid

Systemtic Name: 4-(3,5-dimethoxyphenyl)-6,7-dimethoxy-3-oxidanyl-1-oxidanylidene-4H-isochromene-3-carboxylic acid Openeye Name: 4-(3,5-dimethoxyphenyl)-3-hydroxy-6,7-dimethoxy-1-oxo-isochromane-3-carboxylic acid CAS Name: 4-(3,5-dimethoxyphenyl)-3-hydroxy-6,7-dimethoxy-1-oxo-3,4-dihydro-1H-2-benzopyran-3-carboxylic acid IUPAC Name: 4-(3,5-dimethoxyphenyl)-3-hydroxy-6,7-dimethoxy-1-oxo-4H-isochromene-3-carboxylic acid Traditional Name: 4-(3,5-dimethoxyphenyl)-3-hydroxy-1-keto-6,7-dimethoxy-isochroman-3-carboxylic acid Formula: C20H20O9 MolecularWeight: 404.3674

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Descriptors Computed from Structure

Canonical SMILES:

COC1=CC(=CC(=C1)C2C3=CC(=C(C=C3C(=O)OC2(C(=O)O)O)OC)OC)OC

Isomeric SMILES

COC1=CC(=CC(=C1)C2C3=CC(=C(C=C3C(=O)OC2(C(=O)O)O)OC)OC)OC

InChI

InChI=1S/C20H20O9/c1-25-11-5-10(6-12(7-11)26-2)17-13-8-15(27-3)16(28-4)9-14(13)18(21)29-20(17,24)19(22)23/h5-9,17,24H,1-4H3,(H,22,23)