Tschamber, Theophile; Gessier, Francois; Dubost, Estelle; Newsome, Jeffery; Tarnus, Celine; Kohler, Josiane; Neuburger, Markus; Streith, Jacques Bioorganic and Medicinal Chemistry, 2003, vol. 11, # 17 p. 3559 - 3568 doi: 10.1016/S0968-0896(03)00402-4