1. Innovative Drug Research and Bioinformatics Group
2. School of Pharmaceutical Sciences and Collaborative Innovation Center for Brain Science
3. Chongqing University
4. Chongqing 401331
5. China
6. Bioinformatics and Drug Design Group
7. Department of Pharmacy
8. National University of Singapore
9. Singapore 117543
10. Singapore
11. State Key Laboratory of Applied Organic Chemistry and Department of Chemistry
12. Lanzhou University
13. Lanzhou