Tomassi, Cyrille; Nguyen Van Nhien, Albert; Marco-Contelles, Jose; Balzarini, Jan; Pannecouque, Christophe; De Clercq, Erik; Postel, Denis Bioorganic and Medicinal Chemistry, 2008, vol. 16, # 8 p. 4733 - 4741 doi: 10.1016/j.bmc.2008.02.026