| 不同产地北青龙衣的红外光谱鉴定分析 |
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| 引用本文： | 张海燕,霍金海,董文婷,贺小雪,王伟明.不同产地北青龙衣的红外光谱鉴定分析[J].中国实验方剂学杂志,2016,22(4):57-60. |
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| 作者姓名： | 张海燕 霍金海 董文婷 贺小雪 王伟明 |
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| 作者单位： | 黑龙江省中医药科学院 中药研究所, 哈尔滨 150036,黑龙江省中医药科学院 中药研究所, 哈尔滨 150036,黑龙江省中医药科学院 中药研究所, 哈尔滨 150036,黑龙江省中医药科学院 中药研究所, 哈尔滨 150036,黑龙江省中医药科学院 中药研究所, 哈尔滨 150036;黑龙江省林下经济资源研发与利用协同创新中心, 哈尔滨 150040 |
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| 基金项目： | 国家“重大新药创制”科技重大专项(2010ZX09102-138);哈尔滨市青年科技创新人才基金项目(2012RFQYS042);黑龙江省科技计划项目(GC12C110) |
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| 摘 要： | 目的:对黑龙江省不同产地的北青龙衣样品进行红外指纹图谱分析鉴别研究。方法:采用一维红外光谱结合二阶导数谱、以及相似性比较软件对13个产地的北青龙衣及其主要活性成分胡桃醌的红外指纹图谱进行处理。结果:鉴别出北青龙衣的指纹特征且比较出其不同产地间的差异。其中集贤县、汤原县、海林市青龙衣化学成分含量相对较高,哈尔滨市、桦南县相对较低。结论:对于不同产地北青龙衣,红外指纹图谱分析是一种有效、快速的鉴别分析方法。
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| 关 键 词： | 北青龙衣 红外光谱 二阶导数谱 鉴定 |
| 收稿时间： | 2015/1/29 0:00:00 |
Infrared Spectra Analysis on Fruits of Juglans mandshurica from Different Origins |
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| ZHANG Hai-yan,HUO Jin-hai,DONG Wen-ting,HE Xiao-xue and WANG Wei-ming.Infrared Spectra Analysis on Fruits of Juglans mandshurica from Different Origins[J].China Journal of Experimental Traditional Medical Formulae,2016,22(4):57-60. |
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| Authors: | ZHANG Hai-yan HUO Jin-hai DONG Wen-ting HE Xiao-xue and WANG Wei-ming |
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| Institution: | Heilongjiang Academy of Traditional Chinese Medicine Institute of Chinese Medicine, Harbin 150036, China,Heilongjiang Academy of Traditional Chinese Medicine Institute of Chinese Medicine, Harbin 150036, China,Heilongjiang Academy of Traditional Chinese Medicine Institute of Chinese Medicine, Harbin 150036, China,Heilongjiang Academy of Traditional Chinese Medicine Institute of Chinese Medicine, Harbin 150036, China and Heilongjiang Academy of Traditional Chinese Medicine Institute of Chinese Medicine, Harbin 150036, China;Heilongjiang Forest Economy Collaborative R&D and Innovation Center Resource Utilization, Harbin 150040, China |
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| Abstract: | Objective: To identify and analyze the infrared fingerprints of fruits of Juglans mandshurica samples from different areas of Heilongjiang province. Method: One-dimensional IR spectrum combined with the second derivative spectrum, as well as similarity comparison software were used to process the IR fingerprints of fruits of J. mandshurica from 13 origins and their main active ingredient juglone. Result: The fingerprint characteristics of fruits of J. mandshurica were identified and their difference between different origins were studied. The content of chemical composition in fruits of J. mandshurica was higher in Jixian county, Tangyuan county, and Hailin, but lower in Harbin and Huanan county. Conclusion: For fruits of J. mandshurica in different origins, infrared fingerprint analysis is an effective and quick method for identification and analysis. |
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| Keywords: | fruits of Juglans mandshurica IR second derivative spectrum identification |
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