Dihydromyricetin CAS NO.27200-12-0

                               Vineteaextruct/Dihydromyricetin                           

belonging to vitaceae with the tender branches 

and leaves as herb (worldly name: cane tea)

 Dihydromyricetin/ampelopsin,DH M

(2R,3R)-3,5,7-Trihydroxy-2-(3,4,5-trihydroxyphenyl)

chromanone,    C₁₅H₁₂O₈,(320.25)

  Slight Yellow to White crystal

   Dihydromyricetin belong to Flavonoids, Has the high bio- logical activity. Often as food-oxidants and preservatives, And has the removing free radicals, diminish inflammation, relieve a cough, fall fat, protect liver functions.

 It can be used in medicine health care products, chemi-cal products and food additives industry.

   50%-98%