Purification and identification of antiviral components from Laggera pterodonta by high-speed counter-current chromatography.

@article{Shi2007PurificationAI,
  title={Purification and identification of antiviral components from Laggera pterodonta by high-speed counter-current chromatography.},
  author={S. Shi and Ke‐long Huang and Yuping Zhang and Yu Zhao and Q. Du},
  journal={Journal of chromatography. B, Analytical technologies in the biomedical and life sciences},
  year={2007},
  volume={859 1},
  pages={
          119-24
        }
}
  • S. Shi, Ke‐long Huang, +2 authors Q. Du
  • Published 2007
  • Chemistry, Medicine
  • Journal of chromatography. B, Analytical technologies in the biomedical and life sciences
Although Laggera pterodonta, a folk medicine has been widely used for several centuries as an antiviral agent, there have been no studies to identify its antiviral components. A bioassay-guided phytochemical examination of L. pterodonta disclosed that its aqueous extract, which was made up of three dicaffeoylquinic acids showed significant inhibitory activity of virus replication. Then a simple and efficient preparative high-speed counter-current chromatography (HSCCC) method was successfully… Expand
Application of high-speed counter-current chromatography for the isolation of antiviral eremophilenolides from Ligularia atroviolacea.
A New Bioactive Pterodondiol from Laggera pterodonta (DC) Sch.Bip
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