title: [Comparative analysis of volatile components of medicinal materials from Perilla frutescens].
abstract: OBJECTIVE
  To analyze the differences of volatile components of medicinal materials from Perilla frutescens (Perillae Folium; Perillae Caulis; Perillae Fructus).
  
  
  METHODS
  The volatile components were identified by HSGC/MS. The relative percentage content of the components were determined by peak area normalization method and the content change of common components were determined.
  
  
  RESULTS
  47 compounds were separated and identified from Perillae Folium, 39 compounds were identified from Perillae Caulis, 46 compounds were identified from Perillae Fructus. There were 17 common components of the three groups. For example, beta-Caryophyllene, Perillaketone, Caryophyllene, Limonene, Linalool, 1-Octen-3-ol, alpha-Bergapten and Apiol.
  
  
  CONCLUSIONS
  It provides basis scientific explanation to the differences of traditional efficacy of medicinal materials from Perilla frutescens.
authors.affiliation: Nanjing University of Chinese Medicine, Nanjing 210046, China. 1332116786@qq.com
authors.forename: Rong
authors.initials: R
authors.lastname: Fan
authors.forename: Jun-Hui
authors.initials: JH
authors.lastname: Yang
authors.forename: Xun-Hong
authors.initials: XH
authors.lastname: Liu
authors.forename: Xing-Sheng
authors.initials: XS
authors.lastname: Fu
authors.forename: Hu
authors.initials: H
authors.lastname: Xu
mesh_terms: D000893:Anti-Inflammatory Agents / Q000737:chemistry; D000996:Antitussive Agents / Q000737:chemistry*; D005227:Fatty Acids / Q000032:analysis; D005638:Fruit / Q000737:chemistry; D008401:Gas Chromatography-Mass Spectrometry; D039821:Monoterpenes / Q000032:analysis; D031344:Perilla frutescens / Q000737:chemistry*; D018515:Plant Leaves / Q000737:chemistry; D018547:Plant Stems / Q000737:chemistry; D010946:Plants, Medicinal / Q000737:chemistry*; D012717:Sesquiterpenes / Q000032:analysis; D055549:Volatile Organic Compounds / Q000032:analysis* / Q000737:chemistry
chemical_list: D000893:Anti-Inflammatory Agents; D000996:Antitussive Agents; D005227:Fatty Acids; D039821:Monoterpenes; D012717:Sesquiterpenes; D055549:Volatile Organic Compounds