1. Key
Laboratory of Chemistry of Northwestern Plant Resources of Chinese
Academy of Sciences and Key Laboratory for Natural Medicine of Gansu
Province, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou, Gansu 730000, People’s Republic of China
2. University of Chinese Academy of Sciences, Beijing 100049, People’s Republic of China
3. Key
Laboratory of Tibetan Medicine Research, Northwest Institute of Plateau
Biology, Chinese Academy of Sciences, Xining, Qinghai 810008, People’s Republic of China