title: [Study on chemical constituents of Scutelliaria regeliana].
abstract: OBJECTIVE
  To study the chemical constituents in ethyl acetate fraction from the root of Scutelliaria regeliana.
  
  
  METHODS
  The compounds were isolated by silica gel column chromatography and HPLC, and their structures were elucidated by means of spectral analyses.
  
  
  RESULTS
  23 compounds were isolated and identified.
  
  
  CONCLUSIONS
  Compound 1 is new, named as scutellariae flavonol, and the others were isolated from S. regeliana for the first time.
authors.affiliation: Institute of Chemistry and Chemistry Engineering, Qiqihar University, Qiqihar 161006, China.
authors.forename: Jinlan
authors.initials: J
authors.lastname: Wang
authors.forename: Baoying
authors.initials: B
authors.lastname: Zhao
authors.forename: Hongmei
authors.initials: H
authors.lastname: Xu
authors.forename: Ming
authors.initials: M
authors.lastname: Zhao
authors.forename: Wanxia
authors.initials: W
authors.lastname: Tang
authors.forename: Shujun
authors.initials: S
authors.lastname: Zhang
mesh_terms: D002850:Chromatography, Gel; D002851:Chromatography, High Pressure Liquid; D010936:Plant Extracts / Q000737:chemistry* / Q000302:isolation & purification; D031363:Scutellaria / Q000737:chemistry*
chemical_list: D010936:Plant Extracts