布渣叶的紫外谱线组法鉴别研究  

Identification of Microcos paniculata by Ultraviolet Absorption Spectra Lines Group

作　　者：黄惠燕[1] 罗文汇 董玉娟[3] 汪梦霞[3] 许灿新[3] 

机构地区：[1]广东省人民医院/广东省医学科学院药学部,广州510080 [2]广东省中医药工程技术研究院,广州510095 [3]广州中医药大学,广州510405

出　　处：《中国药房》2015年第9期1248-1250,共3页China Pharmacy

基　　金：广东省建设中医药强省课题(No.20132080)

摘　　要：目的:利用紫外谱线组法对布渣叶进行鉴别。方法:采用紫外谱线组法,分别对水、无水乙醇、三氯甲烷和石油醚4种溶剂提取的不同来源布渣叶药材浸出液,采用紫外光谱法测定峰形、吸收峰的数目和峰位值。结果:不同来源布渣叶的紫外光谱谱线图的峰形、吸收峰数目及峰位值基本相同。结论:该法简便、准确、灵敏,可为布渣叶的鉴别提供参考。OBJECTIVE：To identify Microcos paniculata by UV spectral groups method. METHODS：UV spectral groups method was conducted to detect the herbs leachate extracted from water,absolute alcohol,chloroform and petroleum and determine the peak shape,number of absorption peaks and peak value. RESULTS：The peak shape,number of absorption peaks and peak value of UV spectra from different samples were basically the same. CONCLUSIONS：The method is simple,accurate and sensitive. It can provide reference for the identification of M. paniculata.

关 键 词：布渣叶 紫外谱线组法 鉴别 

分 类 号：R282.5[医药卫生—中药学]