title: [Fingerprint analysis of Dipsacus asperoides by HPLC].
abstract: OBJECTIVE
  To establish the HPLC fingerprints of Dipsacus asperoides for reflecting the internal information, evaluating its internal quality.
  
  
  METHODS
  20 batches of D. asperoides were collected from different place with the HPLC fingerprints method. Chromatographic column: Welchrom-C18 (250 mm x 4. 6 mm, 5 microm), mobile phase: acetonitrile and water (gradient elution), flow rate: 1.0 mL/min, detection wavelength: 212 nm, column temperature: 35 degrees C.
  
  
  RESULTS
  The common mode of HPLC fingerprint was established and similar degrees to D. asperoides from different areas were compared.
  
  
  CONCLUSIONS
  The method is stable, reliable, and with full information which can be used for quality evaluation, quality control item and crude drug identification of D. asperoides.
authors.affiliation: Chengdu University of TCM, Chengdu 611137, China. lys372@163.com
authors.forename: Yong
authors.initials: Y
authors.lastname: Liu
authors.forename: Ying-Fang
authors.initials: YF
authors.lastname: Wei
authors.forename: Jun-Ping
authors.initials: JP
authors.lastname: Zhu
authors.forename: Fei
authors.initials: F
authors.lastname: Long
authors.forename: Shan-Shan
authors.initials: SS
authors.lastname: Guo
authors.forename: Jie
authors.initials: J
authors.lastname: Yan
authors.forename: Hua-Dong
authors.initials: HD
authors.lastname: Wang
mesh_terms: D002851:Chromatography, High Pressure Liquid / Q000379:methods*; D049917:Dipsacaceae / Q000737:chemistry* / Q000254:growth & development; D004365:Drugs, Chinese Herbal / Q000737:chemistry*; D010598:Pharmacognosy; D018517:Plant Roots / Q000737:chemistry; D010946:Plants, Medicinal / Q000737:chemistry* / Q000254:growth & development; D011786:Quality Control; D015203:Reproducibility of Results; D012503:Saponins / Q000737:chemistry
chemical_list: D004365:Drugs, Chinese Herbal; D012503:Saponins