6,7-dimethoxy-3-(4-methoxyphenyl)-5-oxidanyl-4-oxidanylidene-chromene-2-carboxylic acid

Systemtic Name: 6,7-dimethoxy-3-(4-methoxyphenyl)-5-oxidanyl-4-oxidanylidene-chromene-2-carboxylic acid Openeye Name: 5-hydroxy-6,7-dimethoxy-3-(4-methoxyphenyl)-4-oxo-chromene-2-carboxylic acid CAS Name: 5-hydroxy-6,7-dimethoxy-3-(4-methoxyphenyl)-4-oxo-1-benzopyran-2-carboxylic acid IUPAC Name: 5-hydroxy-6,7-dimethoxy-3-(4-methoxyphenyl)-4-oxochromene-2-carboxylic acid Traditional Name: 5-hydroxy-4-keto-6,7-dimethoxy-3-(4-methoxyphenyl)chromene-2-carboxylic acid Formula: C19H16O8 MolecularWeight: 372.32554

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Descriptors Computed from Structure

Canonical SMILES:

COC1=CC=C(C=C1)C2=C(OC3=CC(=C(C(=C3C2=O)O)OC)OC)C(=O)O

Isomeric SMILES

COC1=CC=C(C=C1)C2=C(OC3=CC(=C(C(=C3C2=O)O)OC)OC)C(=O)O

InChI

InChI=1S/C19H16O8/c1-24-10-6-4-9(5-7-10)13-15(20)14-11(27-18(13)19(22)23)8-12(25-2)17(26-3)16(14)21/h4-8,21H,1-3H3,(H,22,23)