香茶菜二萜成分MACERYATAL B的晶体结构研究

Study on the Crystal Structure of Maceryatal B

从天然产物中寻找新的化学成分.应用单晶X射线衍射分析方法对获得的香茶菜二萜成分进行结构分析.获得了MACERYATALB分子三维结构.首次报导晶态下该类化合物的三聚体结构,为香茶菜二萜分子的结构与活性研究提供了可靠的分子立体结构数据.

To find out a new chemical ingredients from natural material, the structure of obtained Maceryatal B was analysed by single crystal X-ray diffraction analysis method. The three-dimensional molecular structure of Maceryatal B was obtained. The three-dimensional stereo structure of this kind of crystal compound is reported for the first time, which provides the reliable data of the molecular stereo-structure for the research of activation and structure of Maceryatal B's molecule.