journal6 ›› 2000, Vol. 21 ›› Issue (1): 11-12.

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Extraction and Determination of the Root Hlavone Compound of Xiangxi Rhododendron


  1. ( 1.College of Life Science and Chemistry, Jishou University, Jishou 416000, Hunan China;2. Xiangxi Education College, Jishou 416000, Hunan China)
  • Online:2000-03-15 Published:2013-01-16

Abstract: The hlavone compound of Xiangxi Rhododendron can be extracted from its root by ethanol leach, soxhled extraction, isolation and purification. The contents of the total flavonids and oneness were determined by spectrophotometry and PLC. It was shown that total flavonids is 0.189%~0.225% and rutionoside is 3.77~ 3.89  g/ml.

Key words: Rhododendron, hlavonoe compound, rutionoside, spect rophotometry, HPLC

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