title: [Sapodivarin, a new coumarin from roots of Saposhnikovia divaricata].
abstract: OBJECTIVE
  To study the chemical constituents in the dried roots of Saposhnikovia divaricata (Turcz.) Schischk.
  
  
  METHODS
  The chemical constituents were isolated by various column chromatographic methods and structurally elucidated by IR, UV, MS and NMR evidences.
  
  
  RESULTS
  Two compounds were obtained and identified as nodakenetin (1) and 8-[4-(beta-D-glucopyrano-sy-loxy)-3-methyl-2-buten-1-yl]oxy-5-methoxy-6,7-furanocoumarin (2), respectively.
  
  
  CONCLUSIONS
  Compound 2 is a new compound and named sapodivarin.
authors.affiliation: College of Traditional Chinese Medicine, Jilin Agricultural University, Changchun 130118, China.
authors.forename: Bo
authors.initials: B
authors.lastname: Zhao
authors.forename: Xinbao
authors.initials: X
authors.lastname: Yang
authors.forename: Xiuwei
authors.initials: X
authors.lastname: Yang
authors.forename: Lianxue
authors.initials: L
authors.lastname: Zhang
mesh_terms: D019661:Apiaceae / Q000737:chemistry*; D003374:Coumarins / Q000032:analysis* / Q000302:isolation & purification; D010936:Plant Extracts / Q000032:analysis* / Q000302:isolation & purification; D018517:Plant Roots / Q000737:chemistry
chemical_list: D003374:Coumarins; D010936:Plant Extracts