[Analysis of essential oil from Artemisia annul L. by extraction of different methods].
Essential oils from Artemisia annul L. were extracted with CO2 supercritical fluid and steam distilation. The essential oils were analyzed and contrasted by GC-MS. 114 components were identified by computer index. The rate of total components by supercritical CO2 fluid extraction and steam distillation were 81.24% and 85.75% respectively. Some of them such as diphenylene-Methane, Phenyl-1-naphthylamine were discovered from the plant for the first time.
Chen
F
F
First Military Medical University, Guangzhou 510515.
He
F
F
Li
J
J
Luo
J
J
Wu
Z
Z
Yu
H
H
Wang
L
L
Lin
J
J
D015057:1-Naphthylamine / Q000031:analogs & derivatives / Q000032:analysis; D031172:Artemisia annua / Q000737:chemistry*; D001559:Benzhydryl Compounds / Q000032:analysis; D025924:Chromatography, Supercritical Fluid; D057168:Distillation; D004365:Drugs, Chinese Herbal / Q000737:chemistry; D008401:Gas Chromatography-Mass Spectrometry; D009822:Oils, Volatile / Q000737:chemistry* / Q000302:isolation & purification; D010938:Plant Oils / Q000737:chemistry* / Q000302:isolation & purification
D001559:Benzhydryl Compounds; D004365:Drugs, Chinese Herbal; D009822:Oils, Volatile; D010938:Plant Oils; C005444:N-phenyl-1-naphthylamine; D015057:1-Naphthylamine; C010129:diphenylmethane