1. State Key Laboratory of Virology & Key Laboratory of Analytical Chemistry for Biology and Medicine (MOE)
2. College of Chemistry and Molecular Sciences
3. Wuhan University
4. Wuhan 430072
5. P. R. China
6. The Bryn Mawr School
7. Baltimore
8. USA
9. State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources
10. School of Chemistry and Pharmaceutical Sciences
11. Guangxi Normal University
12. Guilin 541004
13. College of Chemistry and Material Science
14. Guangxi Teachers Education University
15. Nanning 530001