參考文獻:
Bezencon, Olivier Bur, Daniel Weller, Thomas Richard-Bildstein, Sylvia Remen, Lubos Sifferlen, Thierry Corminboeuf, Olivier Grisostomi, Corinna Boss, Christoph Prade, Lars Delahaye, Stephane Treiber, Alexander Strickner, Panja Binkert, Christoph Hess, Patrick Steiner, Beat Fischli, Walter Journal of Medicinal Chemistry, 2009 , vol. 52, # 12 p. 3689 - 3702