CAJ | 학술논문

目的对毛蒌挥发油进行分析研究,为开发利用该药材提供参考依据.方法用GC-MS法对毛蒌挥发油化学成分进行分析研究.结果用水蒸气蒸馏法提取挥发油收率为1.09%,其中15个主要化合物的含量占挥发油总量的77.19%;油中萜类所占比例明显偏低;含量较大的成分有β-榄香烯(5.24%),2-亚甲基-4,8,8-三甲基-4-乙烯基-环[5.2.0]壬烷(33.55%)、正十五烷(7.02%)、反式-橙花叔醇(5.20%)、3,7,11,15-四甲基-1,6,10,14-四烯-十六-3-醇(15.00%)和植物醇(5.33%)等.结论以上特征均可考虑作为毛蒌挥发油的鉴别特征,为进一步研究药用植物毛蒌提供了科学的依据.
목적 대모루휘발유진행분석연구,위개발이용해약재제공삼고의거.방법 용GC-MS법대모루휘발유화학성분진행분석연구.결과 용수증기증류법제취휘발유수솔위1.09%,기중15개주요화합물적함량점휘발유총량적77.19%;유중첩류소점비례명현편저;함량교대적성분유β-람향희(5.24%),2-아갑기-4,8,8-삼갑기-4-을희기-배[5.2.0]임완(33.55%)、정십오완(7.02%)、반식-등화숙순(5.20%)、3,7,11,15-사갑기-1,6,10,14-사희-십륙-3-순(15.00%)화식물순(5.33%)등.결론 이상특정균가고필작위모루휘발유적감별특정,위진일보연구약용식물모루제공료과학적의거.
Objective To ascertain the ingredient of Piper puberulum volatile oil.Methods Volatile oil was extracted by water vapour and analyzed by GC-MS.Results Yield of volatile oil reached 1.09%. Fifteen compounds of which percentage was 77.19%,were considered the bases. Terpenoids were found to be lower in the oil compared with other plants of the same genus.β-Elemene(5.24%),2-methylene-4,8,8-trimethyl-4-viny-bicyclo[5,2,0]noane(33.55%), n-Pentadecane(7.02%),Z-Nerolidol(5.20%),3,7,11,15-Tetramethyl-1,6,10,14-cetene-3-ol(15%) and Phytol(5.33%) were found to be high in the oil.Conclusion Ingredient and percentage of volatile oil can be used as characteristic for identification of Piper puberulum, or as reference for exploiture of the herba.