Chemistry of Natural Compounds

, Volume 2, Issue 6, pp 322–326 | Cite as

The flavonoids of the milk vetches

Astragaloside
  • L. I. Deryugina
  • N. P. Maksyutina
  • P. E. Krivenchuk
Article
  • 27 Downloads

Summary

1. A new flavonoid glycoside that we have calledastragaloside has been isolated from the flowers ofAstragalus publiflorus D.C.; it has the structure of isorhamnetin 3-(β-D-glucosyl-6-β-D-glucoside).

2. Stepwise acid hydrolysis and enzymatic hydrolysis withAspergillus oryzae has given a flavonol glycoside, isorhamnetin 3-β-D-glucoside.

3. The carbohydrate component is O-6-β-D-glucosyl-D-glucose.

Keywords

Flavonoid Total Flavonoid Vanillic Acid Diphenylamine Isorhamnetin 

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Copyright information

© The Faraday Press, Inc. 1968

Authors and Affiliations

  • L. I. Deryugina
    • 1
  • N. P. Maksyutina
    • 1
  • P. E. Krivenchuk
    • 1
  1. 1.Zaprozh'e State Pharmaceutical InstituteUSSR

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