title: [Quality evaluation of Fructus Toosendan].
abstract: OBJECTIVE
  To evaluate the quality of Fructus Toosendan.
  
  
  METHODS
  HPLC method was used to determine the content of rutin, isoquercitrin and quercetin in Fructus Toosendan from different origins, and the HPLC fingerprints were established correspondingly.
  
  
  RESULTS
  There were significant differences among the HPLC fingerprints, and the contents of rutin, isoquercitrin and quercetin were different in Fructus Toosendan from different origins.
  
  
  CONCLUSIONS
  Quantitative analysis of effective component and integral analysis of HPLC fingerprints can be used for the quality evaluation of Fructus Toosendan.
authors.affiliation: College of Life Science and Engineering, Chongqing Three Gorges University, Chongqing 404000, China.
authors.forename: Nong
authors.initials: N
authors.lastname: Zhou
authors.forename: Min
authors.initials: M
authors.lastname: Yang
authors.forename: Yin
authors.initials: Y
authors.lastname: Wang
authors.forename: Zhi-Chuan
authors.initials: ZC
authors.lastname: Bai
authors.forename: Yan
authors.initials: Y
authors.lastname: Chai
mesh_terms: D002851:Chromatography, High Pressure Liquid / Q000379:methods; D004365:Drugs, Chinese Herbal / Q000737:chemistry; D005638:Fruit / Q000737:chemistry*; D029582:Meliaceae / Q000737:chemistry*; D011786:Quality Control; D011794:Quercetin / Q000031:analogs & derivatives* / Q000032:analysis*; D015203:Reproducibility of Results; D012431:Rutin / Q000032:analysis*
chemical_list: D004365:Drugs, Chinese Herbal; C016527:isoquercitrin; D012431:Rutin; D011794:Quercetin