2-[4-oxidanylidene-2-(2,3,4,5-tetramethoxyphenyl)chromen-8-yl]ethanoic acid

Systemtic Name: 2-[4-oxidanylidene-2-(2,3,4,5-tetramethoxyphenyl)chromen-8-yl]ethanoic acid Openeye Name: 2-[4-oxo-2-(2,3,4,5-tetramethoxyphenyl)chromen-8-yl]acetic acid CAS Name: 2-[4-oxo-2-(2,3,4,5-tetramethoxyphenyl)-1-benzopyran-8-yl]acetic acid IUPAC Name: 2-[4-oxo-2-(2,3,4,5-tetramethoxyphenyl)chromen-8-yl]acetic acid Traditional Name: 2-[4-keto-2-(2,3,4,5-tetramethoxyphenyl)chromen-8-yl]acetic acid Formula: C21H20O8 MolecularWeight: 400.3787

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Descriptors Computed from Structure

Canonical SMILES:

COC1=C(C(=C(C(=C1)C2=CC(=O)C3=C(O2)C(=CC=C3)CC(=O)O)OC)OC)OC

Isomeric SMILES

COC1=C(C(=C(C(=C1)C2=CC(=O)C3=C(O2)C(=CC=C3)CC(=O)O)OC)OC)OC

InChI

InChI=1S/C21H20O8/c1-25-16-9-13(19(26-2)21(28-4)20(16)27-3)15-10-14(22)12-7-5-6-11(8-17(23)24)18(12)29-15/h5-7,9-10H,8H2,1-4H3,(H,23,24)