摘要
目的:对山矾科植物华山矾进行生药学研究。方法:采用切片和粉末制作的方法在显微镜下进行观察,完成各部分的文字描述和绘图;华山矾的乙酸乙酯提取液在紫外-可见分光光度计上测定最大吸收峰。结果:根、茎结构非常相似,均具髓部;叶表面密被非腺毛;全株粉末非腺毛及草酸钙簇晶多;紫外-甲酯可见光谱测定结果表明其粉末的乙酸乙酯提取液在410,664 nm处有吸收峰。结论:以上实验结果可作为华山矾的生药学特征。
Objective: To study the Pharmacognosy of Symplocos chinensis.Method: We observed the powder and the microtome section of S.chinensis by microscope to describe its characteristics and Paintde it.We also assayed its acetate extract by ultraviolet-visible spectrophotometer.Result: The structure of the root was similar to that of the stem.Many non-glandular hairs were found in the leaf surface.It could be observed that lots of non-glandular hairs and calcium oxalate cluster crystals were in the powder.The ethyl acetate extract of crude drug had two absorption peaks at 410 nm and 664 nm by UV-Vis spectrum.Conclusion: These results as above can be used for identification of S.chinensis.
出处
《中国实验方剂学杂志》
CAS
北大核心
2012年第3期106-108,共3页
Chinese Journal of Experimental Traditional Medical Formulae
关键词
华山矾
山矾科
显微鉴别
紫外-可见光谱鉴别
生药学特征
Symplocos chinensis
Symplocaceae
microscopic identification
UV-Vis spectrum identification
pharmacognosy's characteristic