title: [Determination and comparision of gentiopicroside of various parts of five species of genus Gentiana collected from Xinjiang by TLCS].
abstract: OBJECTIVE
  To study gentiopicroside's determination and comparison of various parts of herb by TLCS and make it impossible to uncover resource of Gentian in Xinjiang area.
  
  
  METHODS
  Gentiopicroside's determination and comparison of various parts of herb in Gentiana Plants were carried out by TLCS.
  
  
  RESULTS
  The average recovery rate was 98.66% (RSD = 1.33%, n = 5). The Contents were stable. The results kept a high degree of comparable with HPLC ones.
  
  
  CONCLUSIONS
  This method was good-steady, high-accurate, simple, convenient, sensitive, reproducible.
authors.affiliation: Xinjiang Institute of Materia Medica and Ethical Materia Medica, Urumqi 830002.
authors.forename: Hui
authors.initials: H
authors.lastname: Ni
authors.forename: Bolat
authors.initials: B
authors.lastname: Makhabel
authors.forename: Degang
authors.initials: D
authors.lastname: Qing
authors.forename: Liansheng
authors.initials: L
authors.lastname: Xue
authors.forename: Minghui
authors.initials: M
authors.lastname: Shi
mesh_terms: D002855:Chromatography, Thin Layer; D030012:Gentiana / Q000033:anatomy & histology / Q000737:chemistry* / Q000145:classification; D005960:Glucosides / Q000032:analysis* / Q000302:isolation & purification; D057888:Iridoid Glucosides; D039823:Iridoids / Q000032:analysis* / Q000302:isolation & purification; D018517:Plant Roots / Q000737:chemistry; D018547:Plant Stems / Q000737:chemistry; D010946:Plants, Medicinal / Q000737:chemistry*; D011714:Pyrans / Q000032:analysis* / Q000302:isolation & purification
chemical_list: D005960:Glucosides; D057888:Iridoid Glucosides; D039823:Iridoids; D011714:Pyrans; C012997:gentiopicroside