| 穿破石挥发性成分的研究 |
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| 引用本文： | 刘建华,高玉琼,霍昕.穿破石挥发性成分的研究[J].中国中药杂志,2003,28(11):1047-1049. |
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| 作者姓名： | 刘建华 高玉琼 霍昕 |
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| 作者单位： | 贵州省生物技术研究开发基地,贵州,贵阳,550002 |
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| 摘 要： | 目的 :研究穿破石中的挥发性成分。方法 :利用水蒸气蒸馏法提取穿破石挥发油 ,用GC-MS进行测定 ,结合计算机检索技术对分离的化合物进行结构鉴定 ,应用色谱峰面积归一化法计算各成分的相对百分含量。结果 :鉴定出 64个化学成分 ,其中相对百分率含量大于 1%的有23个成分 ,含量较高的是L 芳樟醇 (L-linalool)9.852%。结论 :64个挥发性成分均为首次从该植物中得到。
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| 关 键 词： | 穿破石 水蒸气蒸馏 挥发油 气相色谱-质谱联用 |
| 文章编号： | 1001-5302(2003)11-1047-03 |
| 收稿时间： | 2002/7/20 0:00:00 |
| 修稿时间： | 2002年7月20日 |
Studies on the Chemical Constituents of the Volatile Oil from Radix Cudramiae |
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| LIU Jian-hua;GAO Yu-qiong;HUO Xin.Studies on the Chemical Constituents of the Volatile Oil from Radix Cudramiae[J].China Journal of Chinese Materia Medica,2003,28(11):1047-1049. |
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| Authors: | LIU Jian-hua;GAO Yu-qiong;HUO Xin |
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| Institution: | Guizhou Institute of Biotechnology Research and Development, Guiyang 550002, Guizhou, China. |
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| Abstract: | Objective: To study the chemical constitue nt s of the volatile oil from Radix Cudramiae. Method: The oi l was obtained by steam distillation. The chemical compositions were separated a nd identified by GC-MS. The relative contents in the oil were determined by ar ea nomalization. Result: Sixty-four compounds were obtain ed from Radix Cudramiae. The relative contents of twenty-three compounds were more than 1%. The highest relative content was L-linalool(9.852%). Conclusion: Sixty-four compounds characterized by GC-MS analysis were obtained from Radix Cudramiae for the first time. |
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| Keywords: | Radix Cudramiae steam distillation vola tile oil GC-MS |
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