| 中药材海金沙X射线衍射Fourier指纹图谱鉴定 |
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| 引用本文： | 徐海星,刘小平,瞿国义,石守鹏.中药材海金沙X射线衍射Fourier指纹图谱鉴定[J].中药材,2006,29(2):123-126. |
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| 作者姓名： | 徐海星 刘小平 瞿国义 石守鹏 |
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| 作者单位： | 1. 武汉理工大学化学工程学院制药工程系,湖北武汉430070
2. 湖北省罗田县万密斋医院,湖北罗田438600 |
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| 摘 要： | 目的:建立中药材海金沙新的分析鉴定方法。方法:以甲醇、氯仿、石油醚为提取溶剂,提取中药材海金沙,采用粉末X射线衍射Fourier谱鉴定法对提取物进行分析鉴定。结果:通过对三种海金沙药材的甲醇、氯仿、石油醚提取物实验,分析、比较所得出的图谱,获得了海金沙的标准X射线衍射Fourier指纹图谱及特征标记峰值。结论:实验结果表明,X射线衍射Fourier指纹图谱鉴定法可用于中药材海金沙的分析鉴定。
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| 关 键 词： | 海金沙 X射线衍射 指纹图谱 鉴定 |
| 文章编号： | 1001-4454(2006)02-0123-04 |
| 收稿时间： | 2005-09-12 |
| 修稿时间： | 2005年9月12日 |
Identification on Spora Lygodii by X-Ray Diffraction Fingerprint Spectra Method |
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| XU Hai-xing,LIU Xiao-ping,QU Guo-yi,SHI Shou-peng.Identification on Spora Lygodii by X-Ray Diffraction Fingerprint Spectra Method[J].Jorunal of Chinese Medicinal Materials,2006,29(2):123-126. |
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| Authors: | XU Hai-xing LIU Xiao-ping QU Guo-yi SHI Shou-peng |
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| Institution: | 1. Pharmacy of Pharmaceulical Engineering, School of Chemical Engineering, Wuhan University of TechnologT, Wuhan 430070,China; 2. Wanmizhai Hospital of Luotian County, Hubei Province, Luolian 438600, China |
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| Abstract: | OBJECTIVE: To set up a new identification and analysis method of Spora Lygodii. METHOD: To get the extracts of Spora Lygodii using methanol, chloroform and petroleum ether as solvent and the extracts were identified, analyzed by X-ray diffraction Fourier fingerprint spectra. RESULTS: Experiments and analysis were carried out on three samples. The standard X-ray diffraction Fourier fingerprint spectra and characteristic diffraction peaks were obtained. There were some differences among the spectra of the extracts, but the characteristic diffraction peaks were obvious. CONCLUSION: The experimental result indicated that X-ray diffraction Fourier fingerprint spectra can be used to identify and analyze the Chinese traditional herb Lygodium japonicum (Thunb.) Sw. |
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| Keywords: | Lygodium japonicum(Thunb )Sw X-Ray Diffraction Fingerprint spectra Identification |
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