beta-carotene and caryophyllene-oxide

To compare the chemical constituents of Aetherolea and Alcohol Extraction of purple common perilla of ChangBai Mountain.. We used water vapor distillation and alcohol extraction method, then analyzed identification by thin-layer chromatography and GC-MS.. 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.. 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.

Topics: beta Carotene; China; Chromatography, Thin Layer; Ethanol; Gas Chromatography-Mass Spectrometry; Oils, Volatile; Palmitic Acid; Perilla frutescens; Plants, Medicinal; Polycyclic Sesquiterpenes; Sesquiterpenes; Technology, Pharmaceutical