1. School of Pharmacy; Shenyang Pharmaceutical University; Shenyang Liaoning 110016 People's Republic of China
2. Key Laboratory of Structure-Based Drug Design & Discovery of Ministry of Education; Shenyang Pharmaceutical University; Shenyang Liaoning 110016 People's Republic of China
3. Key Laboratory of Pharmaceutics of Guizhou Province; Guizhou Medical University; Guiyang Guizhou 550004 People's Republic of China