Kennis, Ludo E.J.; Bischoff, Francois P.; Mertens, Carolus J.; Love, Christopher J.; Van den Keybus, Frans A.F.; Pieters, Serge; Braeken, Mirielle; Megens, Anton A.H.P.; Leysen, Josee E.
Bioorganic and Medicinal Chemistry Letters, 2000 , vol. 10, # 1 p. 71 - 74