Studies on the Components of Essential Oil of <i>Zanthoxylum Armatum</i>by Gc-Ms
Studies on the Components of Essential Oil of <i>Zanthoxylum Armatum</i>by Gc-Ms作者机构：不详
出 版 物：《American Journal of Analytical Chemistry》 (美国分析化学（英文）)
年 卷 期：2011年第2卷第2期
页 面：258-261页
学科分类：1008[医学-中药学(可授医学、理学学位)] 1006[医学-中西医结合] 100602[医学-中西医结合临床] 10[医学]
主 题：Essential Oil Zanthoxylum Armatum Gas Chromatography-Mass Spectrometry (GC-MS)
摘 要：The essential oil of Zanthoxylum armatum was extracted through hydro distillation and analyzed by GC-MS. Hydrocarbon fraction (17.35%) of the oil was much lower and oxygenated compounds comprised fairly high portion of essential oil (39.21%). Percentages of monoterpenes and sesquiterpenes found were 47.33% and 10.83% respectively. Oxygenated monoterpenes comprised major profile of chromatogram of essential oil of Zanthoxylum armatum i.e. 37.23% where as monoterpene hydrocarbons were 10.09%. Alcoholic percentage was much higher i.e. 26.76% and 15-hexadecanoloide (6.58%) the only cyclic ester was found in relatively high percentage.
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