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

Systemtic Name: 5,7-dimethoxy-3-(4-methoxyphenyl)-4-oxidanylidene-chromene-2-carboxylic acid Openeye Name: 5,7-dimethoxy-3-(4-methoxyphenyl)-4-oxo-chromene-2-carboxylic acid CAS Name: 5,7-dimethoxy-3-(4-methoxyphenyl)-4-oxo-1-benzopyran-2-carboxylic acid IUPAC Name: 5,7-dimethoxy-3-(4-methoxyphenyl)-4-oxochromene-2-carboxylic acid Traditional Name: 4-keto-5,7-dimethoxy-3-(4-methoxyphenyl)chromene-2-carboxylic acid Formula: C19H16O7 MolecularWeight: 356.32614

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Descriptors Computed from Structure

Canonical SMILES:

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

Isomeric SMILES

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

InChI

InChI=1S/C19H16O7/c1-23-11-6-4-10(5-7-11)15-17(20)16-13(25-3)8-12(24-2)9-14(16)26-18(15)19(21)22/h4-9H,1-3H3,(H,21,22)