7,8,3′,4′-Tetrahydroxyflavone

• CAT Number: I041048
• CAS Number: 3440-24-2
• Molecular Formula: C15H10O6
• Molecular Weight: 286.24
• Purity: ≥95%
• Synonyms: 2-(3,4-dihydroxyphenyl)-7,8-dihydroxychromen-4-one
• InChI: InChI=1S/C15H10O6/c16-9-3-1-7(5-12(9)19)13-6-11(18)8-2-4-10(17)14(20)15(8)21-13/h1-6,16-17,19-20H
• InChIKey: ARYCMKPCDNHQCL-UHFFFAOYSA-N
• SMILES: C1=CC(=C(C=C1C2=CC(=O)C3=C(O2)C(=C(C=C3)O)O)O)O

7,8,3′,4′-Tetrahydroxyflavone (compound 2) is a potent xanthine oxidase (XOD) inhibitor with an IC50 value of 10.488 µM[1].

Reference

[1]. Tung YT, et al. Inhibition of xanthine oxidase by Acacia confusa extracts and their phytochemicals. J Agric Food Chem. 2010 Jan 27;58(2):781-6.
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