Neha Patil (Editor)

Laricitrin

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Formula
  
C16H12O8

Molar mass
  
332.26 g/mol

Laricitrin httpsuploadwikimediaorgwikipediacommons55

Laricitrin is an O-methylated flavonol, a type of flavonoid. It is found in red grape (absent in white grape) and in Vaccinium uliginosum (bog billberries). It is one of the phenolic compounds present in wine.

Contents

Metabolism

Laricitrin is formed from myricetin by the action of the enzyme myricetin O-methyltransferase. It is further methylated by laricitrin 5'-O-methyltransferase into syringetin.

Glycosides

  • Laricitrin 3-O-galactoside, found in grape
  • Laricitrin 3-glucoside found in Larix sibirica
  • Laricitrin 3,5’-di-O-β-glucopyranoside, found in Medicago littoralis

    • References

    Laricitrin Wikipedia
    (Text) CC BY-SA


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