| GC-MS与直观推导式特征投影法分析杭白芷的挥发性成分 |
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| 引用本文： | 刘韶,梁逸曾,曾茂茂,易伦朝,李新中,雷鹏.GC-MS与直观推导式特征投影法分析杭白芷的挥发性成分[J].中南药学,2007,5(5):455-459. |
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| 作者姓名： | 刘韶 梁逸曾 曾茂茂 易伦朝 李新中 雷鹏 |
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| 作者单位： | 中南大学湘雅医院药剂科，中南大学中药现代化研究中心，中南大学中药现代化研究中心，中南大学中药现代化研究中心，中南大学湘雅医院药剂科，中南大学湘雅医院药剂科 长沙410008，中南大学中药现代化研究中心，长沙410083，长沙410083，长沙410083，长沙410083，长沙410008，长沙410008 |
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| 摘 要： | 目的对杭白芷中挥发性成分定性、定量分析。方法利用气相色谱-质谱(GC-MS)进行检测,再通过直观推导式演进特征投影(HELP)法对产生的二维色谱-质谱数据进行解析,得到各组分的纯色谱曲线和质谱,根据其保留时间和质谱,在质谱库中进行相似检索,实现对组分的定性,再用总体积积分法进行定量。结果共分辨出68个色谱峰,鉴定了其中61个组分,占杭白芷挥发成分总含量的91.16%。结论杭白芷主要挥发成分为十二(烷)醇,十六醇和4-松油烯醇。
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| 关 键 词： | 杭白芷 挥发性成分 气相-质谱联用 直观推导式演进特征投影法 |
| 文章编号： | 1672-2981（2007）05-0455-05 |
| 修稿时间： | 2007-05-09 |
Volatile chemical components in Radix Angelica Dahuricate by GC-MS and heuristic evolving latent projection |
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| LIU Shao,LIANG Yi-zeng,ZENG Mao-mao,YI Lun-zhao,Li Xin-zhong,LEI Peng.Volatile chemical components in Radix Angelica Dahuricate by GC-MS and heuristic evolving latent projection[J].Central South Pharmacy,2007,5(5):455-459. |
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| Authors: | LIU Shao LIANG Yi-zeng ZENG Mao-mao YI Lun-zhao Li Xin-zhong LEI Peng |
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| Institution: | 1. Xiangya Hospital, Central South University, Changsha 410008; 2. Research Center of Modernization of Chinese Medicines, Central South University, Changsha 410083 |
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| Abstract: | Objective To analyze the volatile chemical components of Radix Angelica Dahuricate(RAD).Methods Gas chromatography-mass spectrometry(GC-MS),heuristic evolving latent projection(HELP)method,and overall volume integration methods were used.Results Sixty-one volatile chemical components in RAD were determined,accounting for 91.16% of the whole volatile chemical components of RAD.Conclusion The main volatile chemical components of RAD are 1Dodecanol,Hexadecanol,and 4-methyl-1-(1-methylethyl)-3-Cyclohexen-1-ol. |
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| Keywords: | Radix Angelica Dahuricate volatile chemical components GC-MS heuristic evolving latent projections method |
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