发明申请
US20110054155A1 Novel Environmentally Friendly Technology for Production of Ginsenoside Re 审中-公开
新型环保型人参皂甙生产技术

  • 专利标题: Novel Environmentally Friendly Technology for Production of Ginsenoside Re
  • 专利标题(中): 新型环保型人参皂甙生产技术
  • 申请号: US12549444
    申请日: 2009-08-28
  • 公开(公告)号: US20110054155A1
    公开(公告)日: 2011-03-03
  • 发明人: Zhongqing Lu
  • 申请人: Zhongqing Lu
  • 主分类号: C07J43/00
  • IPC分类号: C07J43/00
Novel Environmentally Friendly Technology for Production of Ginsenoside Re
摘要:
This invention relates to a technology used for a fast separation of Ginsenoside Re directly from other ginsensosides with similar molecular structures. In a conventional method, multiple steps and complex organic mobile phases are required to obtain a highly purified Ginsenoside Re compound, which are time consuming and organic solvent consumption, an obstacle for large scale industrial production. In our new technology, a quick separation for a mixture of two compounds with similar molecular structure. Ginsenoside Re and Ginsenoside Rg1 was demonstrated through a Surpass™ PolyGin-Re column 2×250 mm, in which only methanol was used for elution, no acids or bases were needed, which could be a Green technology for Ginsenoside Re production in the future.
信息查询
0/0