title: [Study on extraction and purification of active parts from Da Chuan Xiong Fang for treatment of migraine].
abstract: OBJECTIVE
  To study on the process of extraction and purification of active parts from Da Chuan Xiong Fang for treatment of migraine.
  
  
  METHODS
  the process of extraction and purification of active parts with ferulic acid and gastrodin were optimized respectively by direct comparison and orthogonal design.
  
  
  RESULTS
  Paste rate of active parts with ferulic acid was. 1.67% and the content of ferulic acid was 5.82%. Paste rate of active parts with gastrodin was 5.38% and the content of gastrodin was 8.45%.
  
  
  CONCLUSIONS
  Active parts from Da Chuan Xiong Fang for treatment of migraine are extracted and purified effectively.
authors.affiliation: School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai 201203.
authors.forename: Yan-Long
authors.initials: YL
authors.lastname: Hong
authors.forename: Yi
authors.initials: Y
authors.lastname: Feng
authors.forename: De-Sheng
authors.initials: DS
authors.lastname: Xu
authors.forename: Hong-Jie
authors.initials: HJ
authors.lastname: Liu
mesh_terms: D000894:Anti-Inflammatory Agents, Non-Steroidal / Q000737:chemistry / Q000302:isolation & purification / Q000627:therapeutic use; D019661:Apiaceae / Q000737:chemistry; D002851:Chromatography, High Pressure Liquid / Q000295:instrumentation / Q000379:methods; D003373:Coumaric Acids / Q000032:analysis / Q000302:isolation & purification* / Q000627:therapeutic use; D004365:Drugs, Chinese Herbal / Q000737:chemistry / Q000302:isolation & purification* / Q000627:therapeutic use; D000431:Ethanol / Q000737:chemistry; D031668:Gastrodia / Q000737:chemistry; D005960:Glucosides / Q000032:analysis / Q000302:isolation & purification* / Q000627:therapeutic use; D006801:Humans; D006863:Hydrogen-Ion Concentration; D008881:Migraine Disorders / Q000188:drug therapy*; D035281:Plant Tubers / Q000737:chemistry; D010946:Plants, Medicinal / Q000737:chemistry*; D027343:Rhizome / Q000737:chemistry; D012997:Solvents / Q000737:chemistry; D013678:Technology, Pharmaceutical / Q000379:methods
chemical_list: D000894:Anti-Inflammatory Agents, Non-Steroidal; D003373:Coumaric Acids; D004365:Drugs, Chinese Herbal; D005960:Glucosides; D012997:Solvents; C530158:chuan xiong fang; D000431:Ethanol; C004999:ferulic acid