民族药清香桂的生药学研究

Pharmacognostical studies on Sarcococca ruscifolia stapf

目的:为研究和开发民族药清香桂Sarcococca ruscifolia Stapf提供理论依据。方法:采用来源鉴定、性状鉴定、显微和理化鉴定的方法作系统的生药学研究。结果:证明其主要化学成份为生物碱等。其茎组织特征可见木质部呈环状排列,韧皮部有石细胞群环列。叶中脉向上凸出,维管束外韧型。粉末特征与组织特征相符。结论:为制定规范化药材质量标准,研究和开发利用该药物资源提供理论依据。

Objective： To study and development of Sarcococca ruscifolia stapf BUXACEAE and provide a theoretical basis.Methods： source identification,characterization,microstructure and physical and chemical methods for the identification of Pharmacognosy study.Result： It proves that the main chemical components of alkaloids,still containing organic acids,triterpenoid compounds.This shows the characteristics of stem xylem circle topology,epidermis was thick with many non-glandular hairs,a stone phloem cells.Powder characteristics and the characteristics of line.Conclusion： The quality standards for the formulation ingredients,the drug use of resources in research and development and provide a theoretical basis.