title: [Studies on the chemical constituents in roots of Daphne odora var. atrocaulis].
abstract: OBJECTIVE
  To study the chemical constituents from Daphne odora var. atrocaulis.
  
  
  METHODS
  The chemical constituents were isolated and repeatedly purified by silica gel column chromatography and the structures were elucidated by the NMR spectra and physicochemical properties.
  
  
  RESULTS
  Sixteen compounds were obtained and nine of them were identified as beta-sitosterol, 4-hydroxy ethylbenzoate, (2E),-2-propenoic acid,3-(3,4-dihydroxyphenyl)-decosylester, genkwanin, 2,4-dihydroxypyrimidine, daphnetin, daphnoretin, 5,7,4'-trihydroxyflavone-3ol, daucosterol.
  
  
  CONCLUSIONS
  Seven compounds were obtained from D. odora var. atrocaulis. for the first time.
authors: School of Pharmacy, Second Military Medical University, Shanghai 200433, China.
authors: Wei
authors: W
authors: Zhang
authors: Wei-dong
authors: WD
authors: Zhang
authors: Ting-zhao
authors: TZ
authors: Li
authors: Chuan
authors: C
authors: Zhang
authors: Run-hui
authors: RH
authors: Liu
authors: Yun
authors: Y
authors: Zhou
authors: Juan
authors: J
authors: Su
mesh_terms: D003374:Coumarins / Q000737:chemistry / Q000302:isolation & purification*; D032364:Daphne / Q000737:chemistry*; D047309:Flavones / Q000737:chemistry / Q000302:isolation & purification*; D018517:Plant Roots / Q000737:chemistry; D010946:Plants, Medicinal / Q000737:chemistry*; D014468:Umbelliferones / Q000737:chemistry / Q000302:isolation & purification*
chemical_list: D003374:Coumarins; D047309:Flavones; D014468:Umbelliferones; C035316:daphnoretin; C014568:genkwanin; C039952:daphnetin