Dihydromyricetin(Ampeloptin)

Dihydromyricetin (Ampelopsin, flavanol, Ampeloptin) is a natural antioxidant with good prospects.

Catalog No.S2399
5 5 1 Reviews 1 Product Citations
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Dihydromyricetin(Ampeloptin) Chemical Structure

Dihydromyricetin(Ampeloptin) Chemical Structure
Molecular Weight: 320.25

Validation & Quality Control

Customer Reviews(1)

Quality Control & MSDS

Related Compound Libraries

Dihydromyricetin(Ampeloptin) is available in the following compound libraries:

Product Information

Product Description

Biological Activity

Dihydromyricetin (Ampelopsin (flavanol); Ampeloptin) is a natural antioxidant with good prospects. The physicochemical properties of dihydromyricetin (Ampelopsin (flavanol); Ampeloptin) were analyzed by ultraviolet–visible spectrometry, infrared spectrometry, scanning electron microscopy, differential scanning calorimetry, X-ray diffractometry. The result showed that dihydromyricetin (Ampelopsin (flavanol); Ampeloptin) and lecithin in the complex were combined by non-covalent bond, did not form a new compound and the solubility of dihydromyricetin in n-octanol was significantly enhanced. It was found that the dihydromyricetin–lecithin complex was an effective scavenger of DPPH radicals with an IC50 of 22.60 μg/mL. In the Rancimat antioxidant test using lard oil as substrate, the performance of the complex with protection factor of 6.67 was superior to that of butylated hydroxytoluene with protection factor of 5.54. [1]

Chemical Information

Download Dihydromyricetin(Ampeloptin) SDF
Molecular Weight (MW) 320.25
Formula

C15H12O8

CAS No. 27200-12-0
Synonyms Ampeloptin, Ampelopsin,(+)-Ampelopsin, (+)-Dihydromyricetin
Solubility (25°C)
  • DMSO 64 mg/mL
  • Water <1 mg/mL
  • Ethanol 64 mg/mL
Storage 2 years -20°CPowder
2 weeks4°Cin DMSO
6 months-80°Cin DMSO
Chemical Name (2R,3R)-3,5,7-trihydroxy-2-(3,4,5-trihydroxyphenyl)-2,3-dihydrochromen-4-one

Research Area

Customer Reviews (1)


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Rating
Source Food and Chemical Toxicology 50 (2012) 2508–2514. Dihydromyricetin (Ampeloptin) purchased from Selleck
Method Enzymetic acitivity
Cell Lines mouse
Concentrations 3mM,5mL/Kg, Orally,
Incubation Time 3 hr
Results The DHM-treated groups also showed lower ethanol and acetaldehyde concentrations than that of the control group, however, 1 mM DHM did not affect the ADH and ALDH activities. The enhancing effects of taraxerone on ADH and ALDH activities were approximately 1.5 and 2 times higher than that of DHM at 3 and 5 mM treatments, respectively.

Product Citations (1)

  • Taraxerone enhances alcohol oxidation via increases of alcohol dehyderogenase (ADH) and acetaldehyde dehydrogenase (ALDH) activities and gene expressions. [Sung CK, et al. Food Chem Toxicol 2012;50(7):2508-14]

    PubMed: 22554647

Tech Support & FAQs

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