Kaspersen, Svein Jacob; Sorum, Christopher; Willassen, Veronica; Fuglseth, Erik; Kjobli, Eli; Bjorkoy, Geir; Sundby, Eirik; Hoff, Brd Helge European Journal of Medicinal Chemistry, 2011, vol. 46, # 12 p. 6002 - 6014 doi: 10.1016/j.ejmech.2011.10.012