扭肚藤的生药学研究

Pharmacognostical study of Cacumen et Folium Jasmini elongati

目的对扭肚藤进行系统的生药学研究。方法采用性状鉴定、显微特征、理化鉴别等方法,显微鉴别包括茎及叶的横切面、组织粉末;理化鉴别增加了薄层鉴别。结果描述了扭肚藤的生药性状、茎及叶的横切面构造、粉末特征;薄层鉴别检出东莨菪素。结论研究结果为扭肚藤的药材鉴定、质量标准完善及其开发利用提供了依据。

Objective To conduct pharmacognosical studies on Cacumen et Folium Jasmini elongate. Methods Ultrastructrual, microscopical and TLC characteristerics of Cacumen et Folium Jasmini elongate were investigated. Results Crystal rider in the powder had certain identity. TLC identified scopoletin. Conclusion The result of the experiment provides the theoretical basis in development, utilization and identification the pharmacognoy of Cacumen et Folium Jasmini elongati.