翠云草的生药鉴别研究  

Pharmacognostical Identification of Selaginellae Uncinatae Herba

作　　者：刘义梅[1] 刘葭[1] 陈科力[1] 

机构地区：[1]中药资源和中药复方教育部重点实验室湖北中医药大学,武汉430065

出　　处：《中国药师》2014年第2期232-234,共3页China Pharmacist

基　　金：湖北省科技攻关计划项目(编号:2006AA301B01)

摘　　要：目的:对翠云草进行系统生药鉴别研究,为翠云草的鉴定提供依据。方法:观察药材的性状特征、组织结构和粉末显微特征;采用TLC法以穗花杉双黄酮为对照品定性鉴别翠云草;测定翠云草的灰分、醇溶性浸出物。结果:建立了翠云草药材的性状鉴别、显微鉴别、薄层色谱鉴别方法,初步确定了其总灰分、酸不溶性灰分和醇溶性浸出物的限度标准。结论:为翠云草药材的鉴定和质量评价提供了参考依据。Objective： To pharmacognostically identify Selaginellae uncinatae Herba to provide reference for the identification and utilization of Selaginellae uncinatae Herba. Methods： On the basis of observing the characters, structure and microscopic characteristics of the powder, Selaginella uncinata Herba was identified by a TLC method using amentoflavone as the reference substance. The contents of total ash, acid insoluble ash and alcohol soluble extracts in Selaginellae uncinatae Herba were detected as well. Results：The morphological identification, microscopic identification and TLC identification of the herb was respectively established. The content limits of the total ash, acid insoluble ash and alcohol soluble extract were preliminarily determined. Conclusion：The studies provide reference for the identification and quality evaluation of Selaginellae uncinatae Herba.

关 键 词：翠云草 生药学研究 质量标准 

分 类 号：R282.5[医药卫生—中药学]