剑麻花挥发油化学成分的气相色谱-质谱联用分析  

Analysis of the chemical constituents of essential oil from Sisal flower by GC-MS

作　　者：江汉美[1] 郭彧[1] 胡俊[1] 李婷[1] 杨珊[1] 唐瑶兴[1] 阮小云[1] 卢金清[1] 

机构地区：[1]湖北中医药大学/湖北省药用植物研发中心,湖北武汉430065

出　　处：《中国医院药学杂志》2011年第23期1945-1946,共2页Chinese Journal of Hospital Pharmacy

摘　　要：目的:分析龙舌兰科植物剑麻花挥发油化学成分组成。方法:采用水蒸气蒸馏法提取挥发油,用气相色谱-质谱法对其进行定性和定量分析。结果:通过HP MSD化学工作站检索NIST标准质谱图库,共分离鉴定出24个化合物。其中含量最多的是(E)-5-十九碳烯(55.33%)。结论:采用气相色谱-质谱法分析剑麻花挥发油的化学组分,为剑麻的进一步研究及开发利用提供了科学依据。OBJECTIVE To analyze the chemical components of essential oil from Sisal flower by GC-MS. METHODS Essential oil was extracted by steam distillation（SD）. The chemical components of essential oil were analyzed by GC-MS. RESULTS Through HP MSD Chemistry-Station, searching the NIST standard mass-spectrometry library, a total of 24 compounds were identified. The main component is Z-5-Nonadecene （55.33 % ）. CONCLUSION Adopting GC-MS to analyze the chemical components of essential oil of sisal flower, the study can provide scientific basis for further research and development of Sisal.

关 键 词：剑麻花 水蒸气蒸馏 气相色谱-质谱 

分 类 号：R927.2[医药卫生—药学]