A simple method for isolation and structural identification of arctigenin from Saussurea medusa Maxim. by preparation chromatography and single crystal X-ray diffraction
1Northwest Plateau of Biology Institute, Chinese Academy of Sciences. Xining 810008, China.
2Shanxi Institute of Coal Chemistry, Chinese Academy of Sciences, Taiyuan 030001, China.
3Pingdingshan University, 467000, Pingdingshan, China.
4University of the Chinese Academy of Sciences. Beijing 100049, China.
Email: [email protected]