title: [Studies on chemical constituents in root of Paeonia sinjiangensis].
abstract: OBJECTIVE
  To study the chemical constituents of the root of Paeonia sinjiangensis.
  
  
  METHODS
  The constituents were isolated by silica column chromatography, and their structures were identified on the basis of spectral analysis and their physical-chemical constants.
  
  
  RESULTS
  Five compounds, paeoniflorin( I ), albiflorin (II), lactiflorin(III), daucosterol(IV), sucrose (V), were obtained.
  
  
  CONCLUSIONS
  All of the compounds were obtained from this plant for the first time.
authors.affiliation: Graduate School of Chinese Academy of Sciences, Beijing 100039, China.
authors.forename: Zhao-Hui
authors.initials: ZH
authors.lastname: Song
authors.forename: Bao-De
authors.initials: BD
authors.lastname: Wang
authors.forename: Hang
authors.initials: H
authors.lastname: Ba
authors.forename: Xiao-Tian
authors.initials: XT
authors.lastname: Tong
authors.forename: Da-Yuan
authors.initials: DY
authors.lastname: Zhu
authors.forename: Fu-Xiang
authors.initials: FX
authors.lastname: Jiang
mesh_terms: D001565:Benzoates / Q000737:chemistry / Q000302:isolation & purification*; D001952:Bridged-Ring Compounds / Q000737:chemistry / Q000302:isolation & purification*; D005960:Glucosides / Q000737:chemistry / Q000302:isolation & purification*; D006027:Glycosides / Q000737:chemistry / Q000302:isolation & purification*; D008968:Molecular Conformation; D015394:Molecular Structure; D039821:Monoterpenes / Q000737:chemistry / Q000302:isolation & purification*; D029596:Paeonia / Q000737:chemistry*; D018517:Plant Roots / Q000737:chemistry; D010946:Plants, Medicinal / Q000737:chemistry*
chemical_list: D001565:Benzoates; D001952:Bridged-Ring Compounds; D005960:Glucosides; D006027:Glycosides; D039821:Monoterpenes; C494902:lactiflorin; C015423:peoniflorin; C014959:albiflorin