title: [Comparison of composition of aetherolea and alcohol extraction from ChangBai Mountain purple common perilla].
abstract: OBJECTIVE
  To compare the chemical constituents of Aetherolea and Alcohol Extraction of purple common perilla of ChangBai Mountain.
  
  
  METHODS
  We used water vapor distillation and alcohol extraction method, then analyzed identification by thin-layer chromatography and GC-MS.
  
  
  RESULTS
  The main chemical compositions of aetherolea were caryophyllen, caryophyllene oxid, ylangene, 4-(2-Methylcyclohex-1-enyl)-but-2-enal and 3,7-dimethyl-1,6-Octadien-3-ol and the main chemical compositions of alcohol extraction were 10-hendeca-acetylene-1-alcohol, n-hexsdecanoic acid (E)-7,11-dimethyl-3-methylene- 1,6,10-Dodecatriene and so on.
  
  
  CONCLUSIONS
  Other specific compositions including tau. -Muurolol,3H-3a,7-Methanoazulene,2 ,4,5,6,7,8-hexahydro-1,4,9,9-Tetram-ethyl-, [3aR-(3a. alpha, 4. beta 7. alpha)], Astaxanthin and Curan-17-oicacid, 19-acetyl-2,16-didehydro-20-hydroxy-, methyl ester, (19S) have special functions of sterilizing, cancer preventing and immunity improving, which are significantly different from the compositions extracted from other species.
authors.affiliation: College of Food Science and Engineering, Jilin Agricultural University, Changchun 130118, China.
authors.forename: Jian-Zhong
authors.initials: JZ
authors.lastname: Sun
authors.forename: Han-Song
authors.initials: HS
authors.lastname: Yu
authors.forename: Yu-Hua
authors.initials: YH
authors.lastname: Wang
authors.forename: Yao-Hui
authors.initials: YH
authors.lastname: Hu
mesh_terms: D002681:China; D002855:Chromatography, Thin Layer; D000431:Ethanol / Q000737:chemistry; D008401:Gas Chromatography-Mass Spectrometry; D009822:Oils, Volatile / Q000737:chemistry* / Q000302:isolation & purification*; D019308:Palmitic Acid / Q000032:analysis / Q000302:isolation & purification; D031344:Perilla frutescens / Q000737:chemistry* / Q000254:growth & development; D010946:Plants, Medicinal / Q000737:chemistry* / Q000254:growth & development; D000081223:Polycyclic Sesquiterpenes; D012717:Sesquiterpenes / Q000032:analysis / Q000302:isolation & purification; D013678:Technology, Pharmaceutical / Q000379:methods; D019207:beta Carotene / Q000031:analogs & derivatives / Q000032:analysis / Q000302:isolation & purification
chemical_list: D009822:Oils, Volatile; D000081223:Polycyclic Sesquiterpenes; D012717:Sesquiterpenes; D019207:beta Carotene; D019308:Palmitic Acid; D000431:Ethanol; C024714:caryophyllene; C515179:caryophyllene oxide