Gadakh, Bharat; Vondenhoff, Gaston; Lescrinier, Eveline; Rozenski, Jef; Froeyen, Mathy; Van Aerschot, Arthur Bioorganic and Medicinal Chemistry, 2014, vol. 22, # 10 p. 2875 - 2886 doi: 10.1016/j.bmc.2014.03.040