title: [Studies on chemical constituents of aerial parts of Ammopiptanthus mongolicus].
abstract: OBJECTIVE
  To investigate the chemical constituents of the aerial parts of Ammopiptanthus mongolicus.
  
  
  METHODS
  The chemical constituents were isolated by various column chromatographic methods. The structures were identified by spectral data.
  
  
  RESULTS
  Ten compounds were isolated and identified as m-hydroxybenzoic acid (1), 1-(4-hydroxyphenyl) ethanone (2), beta-sitosterol (3), (-)-syringaresinol (4), (+)-lariciresinol (5), blumenol A (6), blumenol B (7), beta-daucosterol (8), coniferin (9), syringin (10).
  
  
  CONCLUSIONS
  The ten compounds were obtained from the genus Ammopiptanthus for the first time.
authors.affiliation: Department of Natural Medicines, School of Pharmaceutical Sciences, Peking University, Beijing 100083, China.
authors.forename: Xiao-Ming
authors.initials: XM
authors.lastname: Tian
authors.forename: Shi-Zhong
authors.initials: SZ
authors.lastname: Chen
authors.forename: Peng-Fei
authors.initials: PF
authors.lastname: Tu
authors.forename: Lian-Di
authors.initials: LD
authors.lastname: Lei
mesh_terms: D002934:Cinnamates / Q000737:chemistry; D003512:Cyclohexanones / Q000737:chemistry; D004365:Drugs, Chinese Herbal / Q000737:chemistry*; D007887:Fabaceae / Q000737:chemistry*; D005960:Glucosides / Q000737:chemistry; D009682:Magnetic Resonance Spectroscopy; D010666:Phenylpropionates / Q000737:chemistry; D035261:Plant Components, Aerial / Q000737:chemistry*; D012855:Sitosterols / Q000737:chemistry
chemical_list: D002934:Cinnamates; D003512:Cyclohexanones; D004365:Drugs, Chinese Herbal; D005960:Glucosides; D010666:Phenylpropionates; D012855:Sitosterols; C025473:gamma-sitosterol; C028305:syringin; C016316:coniferin; C011015:lyoniside