title: [Studies on chemical constituents from leaves and stems of Aconitum coreanum].
abstract: OBJECTIVE
  To study the chemical constituents in the leaves and stems of Aconitum coreanum.
  
  
  METHODS
  The isolation and purification of chemical constituents were carried out on silica gel and polyamide column chromatographic. Their structures were identified by physico-chemical properties and spectral analysis.
  
  
  RESULTS
  Five compounds were obtained and their structures were identified as guan-fu base I (1), guan-fu base R (2), beta-sitosterol (3), D-mannitol (4), daucosterol (5).
  
  
  CONCLUSIONS
  Compound 2 is a new compound. Compounds 1 and 3, 4 are isolated from the leaves and stems of A. coreanum for the first time.
authors: Jilin Province Brain Hospital, Siping 136000, China. liyan_0814@yahoo.com.cn
authors: Yan
authors: Y
authors: Li
authors: Shuai
authors: S
authors: Liang
mesh_terms: D031841:Aconitum / Q000737:chemistry*; D015394:Molecular Structure; D018515:Plant Leaves / Q000737:chemistry; D018547:Plant Stems / Q000737:chemistry; D012855:Sitosterols / Q000737:chemistry* / Q000302:isolation & purification
chemical_list: D012855:Sitosterols; C025473:gamma-sitosterol; C011015:lyoniside