青黄散的X衍射Fourier谱分析  

X-ray diffraction analysis with Fourier pattern on Qinghuang powder

作　　者：王利萍[1] 张楠[1] 刘建利[1] 

机构地区：[1]西北大学生命科学学院,西部资源生物与现代生物技术省部共建教育部重点实验室,陕西西安710069

出　　处：《中国医院药学杂志》2009年第6期449-451,共3页Chinese Journal of Hospital Pharmacy

基　　金：国家自然科学基金(编号:30070905);陕西省重点实验室基金(编号:03JS008,04JS06)

摘　　要：目的:用X射线衍射Fourier(傅立叶)图谱及其特征衍射峰值来鉴别青黄散及其组成的药物。方法:采用X衍射的方法,对青黄散及其各组分的X衍射Fourier图谱进行分析。结果:获得了青黄散中各组分及组方后的X射线衍射Fourier图谱的几何拓扑图形及其衍射特征峰值。结论:本实验建立的X-衍射Fourier图谱分析法可以用于青黄散类制剂的鉴别。OBJECTIVE To establish a new method to identify and analyze Qinghuang powder and its constituent. METHODS Powder X-ray diffraction Fourier pattern was used. RESULTS The standard X-ray diffraction Fourier pattern and characteristic diffraction peaks of Qinghuang powder and its constituent drugs were obtained. CONCLUSION The powder X-ray diffraction method can be used as a simple, convenient method for the identification of Qinghuang powder and its constituent drugs.

关 键 词：青黄散 X-衍射 质量标准 

分 类 号：R927.2[医药卫生—药学]