Mahboobi, Siavosh; Uecker, Andrea; Cenac, Christophe; Sellmer, Andreas; Eichhorn, Emerich; Elz, Sigurd; Boehmer, Frank-D.; Dove, Stefan Bioorganic and Medicinal Chemistry, 2007, vol. 15, # 5 p. 2187 - 2197 doi: 10.1016/j.bmc.2006.12.011