title: [HPLC fingerprint of Euodiae Fructus].
abstract: OBJECTIVE
  To establish a HPLC fingerprint for quality evaluation of fructus Euodiae rutaecarpa, and to perform qualitative and quantitative analysis of its main constituents.
  
  
  METHODS
  The 10 batches of samples were analyzed by HPLC linear gradient elution method and evaluated by similarity evaluation and system cluster analysis. The common peaks in chromatographic fingerprint were identified by LC-DAD-MS.
  
  
  RESULTS
  The HPLC fingerprint of Euodiae Fructus showed 32 characteristic peaks, among them 13 peaks were identified, and 2 constituents were quantified.
  
  
  CONCLUSIONS
  The HPLC fingerprint established could reflect the main constituents of Euodiae Fructus, and could combine with content determination to take an overall control of Euodiae Fructus.
authors.affiliation: Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China.
authors.forename: Ping
authors.initials: P
authors.lastname: Zhao
authors.forename: Haiyu
authors.initials: H
authors.lastname: Xu
authors.forename: Jun
authors.initials: J
authors.lastname: Xu
authors.forename: Tiejun
authors.initials: T
authors.lastname: Zhang
authors.forename: Xueyu
authors.initials: X
authors.lastname: Zhu
mesh_terms: D002851:Chromatography, High Pressure Liquid / Q000379:methods*; D004365:Drugs, Chinese Herbal / Q000032:analysis*; D032086:Evodia / Q000737:chemistry*
chemical_list: D004365:Drugs, Chinese Herbal