J4 ›› 2011, Vol. 10 ›› Issue (2): 7-9.

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Chemical Constituents of Diaphragma Juglandis Fructus

  

  1. College of Pharmacy, Dali University, Dali, Yunnan 671000, China
  • Received:2011-01-11 Online:2011-02-15 Published:2011-02-15

Abstract:

Objective: To study the chemical constituents from Diaphragma juglandis Fructus. Methods: The constituents were
separated and purified with chromatographic methods and their structures were elucidated by spectroscopic methods and chemical analyses. Results: Six compounds were identified as vomifoliol(1)2-ethoxyjuglon(2)texifolin(3)naringeni (4)catechin(5)and β-sitosterol (6). Conclusion: D. juglandis is rich in polyphenolic constituents. All compounds reported in this study were isolated from D. juglandis for the first time.

Key words: Diaphragma juglandis Fructus, Chemical constituents, Flavonoids

CLC Number: