中药材厚朴的X射线衍射Fourier指纹图谱分析  

Identification on Cortex Magnoliae Officinals by X-ray diffraction fourier fingerprint pattern

作　　者：吴立[1] 马林[1] 郑启泰[1] 宋万志[1] 吕扬[1] 

机构地区：[1]中国协和医科大学中国医学科学院药物研究所,北京100050

出　　处：《中成药》2004年第11期861-864,共4页Chinese Traditional Patent Medicine

基　　金：国家自然科学基金资助项目 (2 9775 0 3 4)

摘　　要：目的 :建立中药材厚朴的鉴定分析新方法。方法 :采用粉末X射线衍射Fourier指纹图谱鉴定法。结果 :通过对 3个中药材厚朴、3个凹叶厚朴、1 4个厚朴的代用品和习用品、1个伪品厚朴进行实验、分析 ,获得了中药材厚朴和凹叶厚朴的对照X射线衍射Fourier指纹图谱。结论 :粉末X射线衍射Fourier指纹图谱鉴定法可用于中药材厚朴和凹叶厚朴的鉴定和识别。AIM: To develop a new identification and analysis method of Chinese medicinal material Cortex Magnoliae Officinals . METHODS: Powder X ray diffraction fourier fingerprint pattern. RESULTS: Experiments and analysis were carried out on 3 samples of Cortex Magnoliae Officinals , 3 samples of Cortex Magnoliae bilobae , 14 samples of substitute and one counterfeit of Cortex Magnoliae Officinals . The reference drug X ray diffraction fourier fingerprint pattern and characteristic peaks of Cortex Magnoliae Officinals were obtained. CONCLUSION: This method can be used for identification on Chinese medicinal material Cortex Magnoliae Officinals .

关 键 词：Fourier指纹图谱 凹叶厚朴 中药材 习用品 伪品 鉴定法 对照 鉴定分析 识别 代用品 

分 类 号：R282[医药卫生—中药学] S567[医药卫生—中医学]