1. College of Pharmacy, Academy of Integrative Medicine, National & Local Joint Engineering Research Center for Drug Development of Neurodegenerative Disease, Dalian Medical University
2. Dalian 116044
3. China
4. State Key Laboratory of Fine Chemicals, Dalian University of Technology
5. Dalian 116024
6. Chinese Acad Sci, Natl Engn Lab TCM Standardizat Technol, Shanghai Res Ctr Modernizat Tradit Chinese Med, Shanghai Inst Mat Med
7. Shanghai 201203
8. Department of Chemistry, University of Bath
9. Bath BA2 7AY
10. UK