维吾尔药材睡莲花的生药鉴定  

Pharmaconostical Identification of Nymphaea candida Presl.in Uigur

作　　者：盛萍[1] 张冬梅[1] 杨学斌 堵年生[3] 

机构地区：[1]新疆医科大学中医学院,新疆乌鲁木齐830054 [2]河北万岁制药集团,河北沧州061000 [3]新疆医科大学药学院,新疆乌市830054

出　　处：《时珍国医国药》2003年第11期673-674,共2页Lishizhen Medicine and Materia Medica Research

摘　　要：目的 :为用药准确和进一步开发利用植物资源 ,制订药材标准提供依据。方法 :应用性状、显微、薄层及其紫外鉴别方法。结果 :详细描述了该生药的性状及显微特征 ;薄层板上斑点明显 ;紫外吸收光谱在 2 71.2 0 nm处有明显吸收。结论Objective: To provide a basis for the further development, proper utilization and formulation of a standard for the medicinal materials. Methods: The characteristic features were studied by macr oscopic and microscopic observations. The chemical constituents identifide quali tatively by TLC and UV spectrophotometry. Results: Macroscopic and microscopic characteristics of th is medicinal herb were described. A few spots were clearly distinguishable on th e TLC plate. There was an absorbance peak in UV spectrum at 271.20 nm. Conclusion: This may provide references for the further st udy on this medicinal herb.

关 键 词：睡莲花 粉末特征 薄层色谱 紫外光谱 

分 类 号：R282.5[医药卫生—中药学]