Renaud, Johanne; Bischoff, Serge Francois; Buhl, Thomas; Floersheim, Philipp; Fournier, Brigitte; Halleux, Christine; Kallen, Joerg; Keller, Hansjoerg; Schlaeppi, Jean-Marc; Stark, Wilhelm Journal of Medicinal Chemistry, 2003, vol. 46, # 14 p. 2945 - 2957 doi: 10.1021/jm030086h