title: [Studies on fingerprints of Bupleurum chinense and vinegar-baked Bupleurum chinense from Hubei province].
abstract: OBJECTIVE
  To establish the HPLC Fingerprint of Bupleurum chinense from GAP provenance of Hubei province Baokang, and discuss the changes before and after processing.
  
  
  METHODS
  Using HPLC detection method equipped with Hypersil ODS column (5 microm, 4.6 mm x 250 mm), using acetonitrile-water as mobile phase gradient elution, flow as 1.0 ml/min, UV detector set at 203 nm, column temperature was at 25 degrees C.
  
  
  RESULTS
  Similarity of processed Bupleurum chinense and Bupleurum chinense exceeded 0.95, and there were 13 characteristic fingerprints of processed Bupleurum chinense, 15 characteristic fingerprints of Bupleurum chinense.
  
  
  CONCLUSIONS
  The HPLC Fingerprint of Bupleurum chinense from GAP provenance of Hubei province Baokang are established, and the difference between Bupleurum chinense before and after processing is studied initially.
authors.affiliation: College of Chemical Engineering, Wuhan University of Technology, Wuhan 430070, China. niesa163@163.com
authors.forename: Sa
authors.initials: S
authors.lastname: Nie
authors.forename: Xiao-Ping
authors.initials: XP
authors.lastname: Liu
authors.forename: Shao-Wen
authors.initials: SW
authors.lastname: Chen
authors.forename: Kai
authors.initials: K
authors.lastname: Li
mesh_terms: D029972:Bupleurum / Q000737:chemistry* / Q000254:growth & development; D002681:China; D002851:Chromatography, High Pressure Liquid / Q000379:methods; D004365:Drugs, Chinese Herbal / Q000737:chemistry* / Q000592:standards; D018517:Plant Roots / Q000737:chemistry; D010946:Plants, Medicinal / Q000737:chemistry* / Q000254:growth & development; D011208:Powders; D011786:Quality Control; D015203:Reproducibility of Results; D013056:Spectrophotometry, Ultraviolet / Q000379:methods; D013678:Technology, Pharmaceutical / Q000379:methods
chemical_list: D004365:Drugs, Chinese Herbal; D011208:Powders