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Isolation and characterization of ardicrenin from Ardisia crenata Sims  [2008]

Ma, Y.,Sichuan Univ., Chengdu (China). Key Lab. of Bio-resources and Eco-environment Pu, S.,Sichuan Agricultural Univ., Dujiangyan (China). Dept. of Resource and Environment Cheng, Q.,Sichuan Univ., Chengdu (China). Dept. of Pharmacy and Bioengineering Ma, M.,Sichuan Agricultural Univ., Dujiangyan (China). Dept. of Resource and Environment

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Abstract
A new, effective and economical method to extract ardicrenin from Ardisia crenata collected in the Wolong natural reserve, Sichuan, China, is established. Ardisia crenata powder is counter-current extracted with 80% methanol reflux, decompressively enriched and centrifuged to defat. Supernatant is applied to macroporous resin column (AB-8) with 80% methanol, ardicrenin is isolated by silica gel chromatography with dichlormethane-acetoacetate-methanol (4:1.5:1) washing and recrystallized in methanol. The final product which proved to be ardicrenin by analytic procedure including Furier transform infrared and ultraviolet spectrum, mass spectroscopy, nuclear magnetic resonance and high performance liquid chromatography is a white amorphous powder with yield of 1.59+/-0.02%.
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Other subjects

  • methods
  • isolement
  • espectroscopia ultravioleta
  • espectrometria de masas
  • drug plants
  • extractos
  • extrait
  • myrsinaceae
  • hplc
  • imagerie
  • methode
  • gel chromatography
  • imagery
  • ARDISIA CRENATA
  • mass spectrometry
  • cromatografia sobre gel
  • spectroscopie infrarouge
  • plante medicinale
  • spectrometrie de masse
  • chromatographie sur gel
  • imagenes
  • metodos
  • ultraviolet spectrophotometry
  • spectroscopie uv
  • plantas medicinales
  • isolation
  • ARDICRENIN
  • infrared spectrophotometry
  • aislamiento
  • extracts
  • espectroscopia infrarroja

From the journal

Plant, Soil and Environment - UZEI (Czech Republic)

ISSN : 1214-1178

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Other information

Language : English

Type : Summary

In AGRIS since : 2009

Volume : 55

Issue : 7

Start Page : 305

End Page : 310

All titles :

" Isolation and characterization of ardicrenin from Ardisia crenata Sims "