1. State
Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, People’s Republic of China
2. Department
of Organic Chemistry, University of Debrecen, P.O. Box 20, 4010 Debrecen, Hungary
3. School of Life Science & Technology, China Pharmaceutical University, Nanjing 210009, Jiangsu, People’s Republic of China
4. Dipartimento
di Farmacia, Università di Napoli ‘Federico II’, Via D. Montesano, 49, 80131 Napoli, Italy