title: [Determination of chlorogenic acid and total caffeoylquinic acid in 6 Folium Lonicerae].
abstract: OBJECTIVE
  To determine the contents of chlorogenic acid and total caffeoylquinic acid in 6 Folium Lonicerae in Sichuan province and Chongqing city for evaluating the quality of them.
  
  
  METHODS
  The HPLC analysis and spectrophotometry analysis were used.
  
  
  RESULTS
  The contents of chlorogenic acid and total caffeoylquinic acid in 6 Folium Lonicerae had been determined.
  
  
  CONCLUSIONS
  The method is accurate, simple and has a good reproducibility. The results can be used as a reference for the reasonable medication, quality control and further study of Folium Lonicerae.
authors.affiliation: College of Pharmacology, Guangdong Medical College, Dongguan 523808, China. zpgou@vip.sina.com
authors.forename: Zhan-Ping
authors.initials: ZP
authors.lastname: Gou
authors.forename: De-Guang
authors.initials: DG
authors.lastname: Wan
mesh_terms: D002681:China; D002726:Chlorogenic Acid / Q000032:analysis*; D002851:Chromatography, High Pressure Liquid / Q000379:methods / Q000592:standards; D031239:Lonicera / Q000737:chemistry* / Q000145:classification / Q000254:growth & development; D018515:Plant Leaves / Q000737:chemistry; D010946:Plants, Medicinal / Q000737:chemistry* / Q000254:growth & development; D011786:Quality Control; D011801:Quinic Acid / Q000031:analogs & derivatives* / Q000032:analysis; D015203:Reproducibility of Results; D013053:Spectrophotometry / Q000379:methods / Q000592:standards
chemical_list: C472707:caffeoylquinic acid; D011801:Quinic Acid; D002726:Chlorogenic Acid