广西科学院学报

引用本文：

刘布鸣,苏小川.GC、GC/MS分析多廿醇的化学组分与结构[J].广西科学院学报,2006,22(S1):395-396,398. [点击复制]
LIU Bu-ming,SU Xiao-chuan.Analysis of Constituents and Structures of Policosanol by GC,GC/MS[J].Journal of Guangxi Academy of Sciences,2006,22(S1):395-396,398. [点击复制]

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GC、GC/MS分析多廿醇的化学组分与结构
刘布鸣¹, 苏小川²
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(1.广西中医药研究所, 广西南宁 530022;2.广西疾病预防控制中心, 广西南宁 530021)

摘要:

采用气相色谱、气相色谱-质谱联用分析方法对多廿醇的组分和结构进行鉴定,并用气相色谱峰面积归一化法测定相对含量。结果确定多廿醇为以二十八烷醇为主的C₂₄~C₃₄的高级脂肪伯醇混合物,其中C₂₈烷醇超过75%,总醇为95%。

关键词: 多廿醇化学组分化学结构 GC GC/MS

DOI：

投稿时间：2006-07-13

基金项目:

Analysis of Constituents and Structures of Policosanol by GC,GC/MS

LIU Bu-ming¹, SU Xiao-chuan²

(1.Guangxi Institute of Traditional Medical and Pharmaceutical Sciences, Nanning, Guangxi, 530022, China;2.Guangxi Center for Disease Prevention and Control, Nanning, Guangxi, 530021, China)

Abstract:

A GC,GC/MS method was established for analysis of the constituents and structures of policosanol.The compounds of long chain fatty alcohols with C₂₄~C₃₄,including octacosanol octacosyl alcohol were identified,and their relative contents were determined by area normalization respectively.Octacosanol octacosyl alcohol was more than 75%,and the total alcohol was 95%.

Key words: policosanol constituents structures GC GC/MS

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