Affiliation: | 1. State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Medical University, Guizhou China ; 2. Guizhou Provincial Engineering Technology Research Center for Chemical Drug R&D, Guizhou Medical University, Guizhou China ; 3. College of Pharmacy, Guizhou Medical University, Guizhou China ; 4. Department of Neurology, Wuhan Third Hospital (Tongren Hospital of Wuhan University), Wuhan China ; 5. College of Basic Medical, Guizhou Medical University, Guizhou China |