title: [Studies on the chemical constituents of the root and rhizoma of Ligusticum jeholense].
abstract: OBJECTIVE
  To study the chemical constituents of the root and rhizoma of Ligusticum jeholense.
  
  
  METHODS
  The constituents were isolated by silica gel column chromatography, Sephadex LH-20 column chromatography and their structures were elucidated through spectral analysis.
  
  
  RESULTS
  Seven compounds were separated from the EtOH extracts. Their structures were identified as levistolide A (1), xiongterpene (2), linoleic acid (3), sucrose (4), daucosterol (5), ferulic acid (6) and beta-sitosterol (7).
  
  
  CONCLUSIONS
  Compounds 1-5 are isolated from the genus for the first time.
authors.affiliation: Development Center of Traditional Chinese Medicine and Bioengineering, Changchun University of Traditional Chinese Medicine, Changchun 130117, China. zb3981444@163.com
authors.forename: Bo
authors.initials: B
authors.lastname: Zhang
authors.forename: Jia-Ming
authors.initials: JM
authors.lastname: Sun
authors.forename: Ren-Long
authors.initials: RL
authors.lastname: Chang
authors.forename: Hui
authors.initials: H
authors.lastname: Zhang
mesh_terms: D001572:Benzofurans / Q000737:chemistry / Q000302:isolation & purification*; D003373:Coumaric Acids / Q000737:chemistry / Q000302:isolation & purification; D030004:Ligusticum / Q000737:chemistry*; D019787:Linoleic Acid / Q000737:chemistry / Q000302:isolation & purification*; D015394:Molecular Structure; D018517:Plant Roots / Q000737:chemistry; D010946:Plants, Medicinal / Q000737:chemistry*; D027343:Rhizome / Q000737:chemistry; D012855:Sitosterols / Q000737:chemistry / Q000302:isolation & purification; D013395:Sucrose / Q000737:chemistry / Q000302:isolation & purification; D013729:Terpenes / Q000737:chemistry / Q000302:isolation & purification*
chemical_list: D001572:Benzofurans; D003373:Coumaric Acids; D012855:Sitosterols; D013729:Terpenes; C478708:xiongterpene; C523615:levistolide A; D013395:Sucrose; D019787:Linoleic Acid; C004999:ferulic acid; C011015:lyoniside