1. Department of Medicinal Chemistry
2. Key Laboratory of Chemical Biology
3. Ministry of Education
4. School of Pharmaceutical Sciences
5. Shandong University
6. Centro de Biología Molecular “Severo Ochoa” (Consejo Superior de Investigaciones Científicas & Universidad Autónoma de Madrid)
7. Madrid
8. Spain
9. Rega Institute for Medical Research
10. K. U. Leuven
11. B-3000 Leuven
12. Belgium