Flavone is extracted from Momordica grosvenori leaf.Flavone aglycones is abtained from hydrolyzation and purified by solvent extraction, column chromato-gramphy.

 
  • 摘要以罗汉果叶为原料提取出黄酮,黄酮经水解、溶剂萃取、柱层析等手段,得到高纯度甙元;
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