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

Systemtic Name: 2,2-bis(2-oxidanyl-4-oxidanylidene-chromen-3-yl)ethanoic acid Openeye Name: 2,2-bis(2-hydroxy-4-oxo-chromen-3-yl)acetic acid CAS Name: 2,2-bis(2-hydroxy-4-oxo-1-benzopyran-3-yl)acetic acid IUPAC Name: 2,2-bis(2-hydroxy-4-oxochromen-3-yl)acetic acid Traditional Name: 2,2-bis(2-hydroxy-4-keto-chromen-3-yl)acetic acid Formula: C20H12O8 MolecularWeight: 380.30448

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(=O)C(=C(O2)O)C(C3=C(OC4=CC=CC=C4C3=O)O)C(=O)O

Isomeric SMILES

C1=CC=C2C(=C1)C(=O)C(=C(O2)O)C(C3=C(OC4=CC=CC=C4C3=O)O)C(=O)O

InChI

InChI=1S/C20H12O8/c21-16-9-5-1-3-7-11(9)27-19(25)14(16)13(18(23)24)15-17(22)10-6-2-4-8-12(10)28-20(15)26/h1-8,13,25-26H,(H,23,24)