title: [Studies on chemical constituents of Clerodendrum bungei].
abstract: OBJECTIVE
  To study the constituents from Clerodendrum bungei.
  
  
  METHODS
  The constituents were isolated and purified with chromatographic methods, and identified by NMR, MS and IR.
  
  
  RESULTS
  Five compounds were isolated, beta-sitosterol (1), taraxerol (2), glochidone (3), glochidonol (4), glochidiol (5).
  
  
  CONCLUSIONS
  Compounds (3), (4) and (5) were isolated for the first time from C. bungei.
authors.affiliation: Chemistry & Chemical Engineering College, Northwest Normal University, Lanzhou 730070, Gansu, China. Gaolm@nwnu.edu.cn
authors.forename: Li-ming
authors.initials: LM
authors.lastname: Gao
authors.forename: Xiao-mei
authors.initials: XM
authors.lastname: Wei
authors.forename: Yang-qing
authors.initials: YQ
authors.lastname: He
mesh_terms: D032409:Clerodendrum / Q000737:chemistry*; D009828:Oleanolic Acid / Q000031:analogs & derivatives / Q000737:chemistry / Q000302:isolation & purification; D018517:Plant Roots / Q000737:chemistry; D010946:Plants, Medicinal / Q000737:chemistry*; D012855:Sitosterols / Q000737:chemistry / Q000302:isolation & purification
chemical_list: D012855:Sitosterols; C025473:gamma-sitosterol; D009828:Oleanolic Acid; C005802:taraxerol