[Chemical constituents from Pleione yunnanensis].

  title={[Chemical constituents from Pleione yunnanensis].},
  author={Xiao-Juan Wang and Bao-song Cui and Chao Wang and Shuai Li},
  journal={Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica},
  volume={39 5},
  • Xiao-Juan Wang, Bao-song Cui, Shuai Li
  • Published 1 March 2014
  • Chemistry
  • Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica
This study was to investigate the chemical constituents from pseudobulbs of Pleione yunnanensis, one of the source of traditional Chinese medicine "Shancigu". The chemical constituents were isolated by various chromatography methods, including silica gel, ODS, Sephadex LH-20, and semi-preparative HPLC. Fourteen compounds were isolated and identified from the EtOAc fraction of 90% ethanol extract, including five dihydrophenanthrenes, four bibenzyls, two triterpenoids, and three phenylacrylic… 
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