1. Department of Chemical Biology and Tianjin Key Laboratory on Technologies Enabling Development of Clinical Therapeutics and Diagnostics
2. School of Pharmacy
3. Tianjin Medical University
4. Tianjin 300070
5. P. R. China
6. Institute of Medicinal Plant Development
7. Chinese Academy of Medical Sciences
8. Peking Union Medical College
9. Beijing 100193
10. Department of Pharmacy
11. Tianjin Santan Hospital
12. Tianjin 300193
13. The Second Hospital of Tianjin Medical University
14. Tianjin 300211
15. The Laboratory of Theoretical and Computational Chemistry
16. School of Chemistry and Chemical Engineering
17. Yantai University
18. Yantai 264005