title: [Chemical constituents from Daphne acutiloba].
abstract: OBJECTIVE
  To study the chemical constituents from Daphne acutiloba.
  
  
  METHODS
  The constituents were separated by column chromatography, and their structures were elucidated by spectroscopic data analyses.
  
  
  RESULTS
  Fifteen compounds were isolated from the EtOAc extract and identified as wikstroelide M (1), vesiculosin (2), prostratin (3), 7-hydroxy-coumarin (4), 7,8-di-hydroxy-coumarin (5), isodaphnoside (6), daphnorine (7), rutamontine (8), daphnolin (9), daphneticin (10), (+)-pinoresinol-beta-D-glucoside (11), oleodapnone (12), oleodaphnal (13), ergosterol peroxide (14) and cholest-5-en-3beta-ol (15).
  
  
  CONCLUSIONS
  All the compounds except for 4, 5 and 14 were obtained from the stems of this plant for the first time.
authors.affiliation: Institute of Tropical Bioscience and Biotechnology, Chinese Academy of Tropical Agriculture Sciences, Haikou 571101, China. huangshengzhuo@yahoo.com.cn
authors.forename: Sheng-Zhuo
authors.initials: SZ
authors.lastname: Huang
authors.forename: Qing-Yun
authors.initials: QY
authors.lastname: Ma
authors.forename: Yu-Qing
authors.initials: YQ
authors.lastname: Liu
authors.forename: Jun
authors.initials: J
authors.lastname: Zhou
authors.forename: You-Xing
authors.initials: YX
authors.lastname: Zhao
mesh_terms: D003374:Coumarins / Q000737:chemistry / Q000302:isolation & purification; D032364:Daphne / Q000737:chemistry*; D004365:Drugs, Chinese Herbal / Q000737:chemistry* / Q000302:isolation & purification; D005663:Furans / Q000737:chemistry / Q000302:isolation & purification; D017705:Lignans / Q000737:chemistry / Q000302:isolation & purification; D013058:Mass Spectrometry
chemical_list: D003374:Coumarins; D004365:Drugs, Chinese Herbal; D005663:Furans; D017705:Lignans; C103298:pinoresinol