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Daidzin

Chemical Structure : Daidzin

CAS No.: 552-66-9

Daidzin

Catalog No.: PC-27271Not For Human Use, Lab Use Only.

Daidzin is a 7-glucoside of 4',7-dihydroxyisoflavone and a potent, selective, competitive inhibitor of human mitochondrial aldehyde dehydrogenase (ALDH-I, ALDH2) with Ki of 40 nM, >1000-fold selective over cytosolic aldehyde dehydrogenase isozyme (ALDH-II).

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100 mg $78 In stock
250 mg $128 In stock
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Purity & Documentation Purity: >98% (HPLC) Select Batch:

Biological Activity

Daidzin is a 7-glucoside of 4',7-dihydroxyisoflavone and a potent, selective, competitive inhibitor of human mitochondrial aldehyde dehydrogenase (ALDH-I, ALDH2) with Ki of 40 nM, >1000-fold selective over cytosolic aldehyde dehydrogenase isozyme (ALDH-II).
Daidzin does not inhibit human class I, II, or III alcohol dehydrogenases.
Daidzin can suppress ethanol intake of this species without blocking acetaldehyde metabolism.
Daidzin suppresses hamster ethanol intake also inhibit 5-HIAA and DOPAC formation.
Daidzin shows effective anti-inflammatory and antioxidant potential.

Physicochemical Properties

M.Wt 416.38
Formula C21H20O9
Appearance Solid
CAS No.
Storage
Solide Powder
-20°C 12 Months; 4°C 6 Months
In Solvent
-80°C 6 Months; -20°C 6 Months
Shipping
Solubility

10 mM in DMSO

Chemical Name/SMILES

3-(4-Hydroxyphenyl)-7-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-4-one

References

1. Peterson G, et al. Biochem Biophys Res Commun. 1991 Aug 30;179(1):661-7.

2. Keung WM, et al. Proc Natl Acad Sci U S A. 1997 Mar 4;94(5):1675-9.

3. Keung WM, et al. Proc Natl Acad Sci U S A. 1996 Apr 30;93(9):4284-8.

4. Keung WM, et al. Proc Natl Acad Sci U S A. 1993 Feb 15;90(4):1247-51.

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