title: [Determination of flavones in Elsholtzia bodinieri by HPLC].
abstract: OBJECTIVE
  To develop an HPLC method for the measurement of flavones in Elsholtzia bodinieri.
  
  
  METHODS
  Analysis was carried out on Shimadzu LC-2010A HPLC system. The separation was performed on Agilent Extend-RP C18 column (4. 6 mm x 250 mm, 5 microm), with methanol-acetonitrile-0.2% phosphoric acid as mobile phase, and the flow rate was 1.0 mL min(-1) and the detective wavelength was 280 nm.
  
  
  RESULTS
  A good linear relationship and the mean recovery was found within the range.
  
  
  CONCLUSIONS
  This method is rapid, simple and accurate.
authors.affiliation: Department of Chemistry and Biotechnology, Yunnan Minority University, Kunming 650031, China.
authors.forename: Hai-yun
authors.initials: HY
authors.lastname: Chen
authors.forename: Jian
authors.initials: J
authors.lastname: Fan
authors.forename: Jian-xin
authors.initials: JX
authors.lastname: Cao
mesh_terms: D002851:Chromatography, High Pressure Liquid / Q000379:methods*; D047309:Flavones / Q000032:analysis*; D019686:Lamiaceae / Q000737:chemistry*; D010946:Plants, Medicinal / Q000737:chemistry; D015203:Reproducibility of Results
chemical_list: D047309:Flavones