Kushenol K Chemical Properties

solubility 

Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.

form 

Powder

Kushenol K Usage And Synthesis

Uses

Kushenol K, a flavonoid antioxidant isolated from the roots of Sophora flavescens. Kushenol K is a cytochrome P-450 3A4 (CYP3A4) inhibitor with a Ki value of 1.35 μM[1]. Kushenol K shows weak antiviral activity against HSV-2 (EC50 of 147 μM)[2]. Kushenol K also inhibits the activity of SGLT1 and SGLT2[3].

Biological Activity

Kushenol K, a flavonoid antioxidant from Sophora flavescens. It can inhibit the activity of SGLT1 and SGLT2 and used as an inhibitor of CYP3A4 with a Ki value of 1.35 μM.

in vivo

target

PDE

IC 50

CYP3A4: 1.35 μM (Ki); CYP3; SGLT1; SGLT2; HSV-2: 147 μM (EC₅₀)

References

[1] Yannan Li, et al. Drug interaction study of flavonoids toward CYP3A4 and their quantitative structure activity relationship (QSAR) analysis for predicting potential effects. Toxicol Lett. 2018 Sep 15;294:27-36. DOI:10.1016/j.toxlet.2018.05.008
[2] E R Woo, et al. A new prenylated flavonol from the roots of Sophora flavescens. J Nat Prod. 1998 Dec;61(12):1552-4. DOI:10.1021/np980103j
[3] Seizo Sato, et al. Na+-glucose cotransporter (SGLT) inhibitory flavonoids from the roots of Sophora flavescens. Bioorg Med Chem. 2007 May 15;15(10):3445-9. DOI:10.1016/j.bmc.2007.03.011

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