2-(4-oxidanylidenechromen-3-yl)-2-(2-oxidanyl-4-oxidanylidene-chromen-3-yl)ethanoic acid

Systemtic Name: 2-(4-oxidanylidenechromen-3-yl)-2-(2-oxidanyl-4-oxidanylidene-chromen-3-yl)ethanoic acid Openeye Name: 2-(2-hydroxy-4-oxo-chromen-3-yl)-2-(4-oxochromen-3-yl)acetic acid CAS Name: 2-(2-hydroxy-4-oxo-1-benzopyran-3-yl)-2-(4-oxo-1-benzopyran-3-yl)acetic acid IUPAC Name: 2-(2-hydroxy-4-oxochromen-3-yl)-2-(4-oxochromen-3-yl)acetic acid Traditional Name: 2-(2-hydroxy-4-keto-chromen-3-yl)-2-(4-ketochromen-3-yl)acetic acid Formula: C20H12O7 MolecularWeight: 364.30508

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(=O)C(=CO2)C(C3=C(OC4=CC=CC=C4C3=O)O)C(=O)O

Isomeric SMILES

C1=CC=C2C(=C1)C(=O)C(=CO2)C(C3=C(OC4=CC=CC=C4C3=O)O)C(=O)O

InChI

InChI=1S/C20H12O7/c21-17-10-5-1-3-7-13(10)26-9-12(17)15(19(23)24)16-18(22)11-6-2-4-8-14(11)27-20(16)25/h1-9,15,25H,(H,23,24)