Waelchli, Rudolf; Bollbuck, Birgit; Bruns, Christian; Buhl, Thomas; Eder, Joerg; Feifel, Roland; Hersperger, Rene; Janser, Philipp; Revesz, Laszlo; Zerwes, Hans-Guenter; Schlapbach, Achim
Bioorganic and Medicinal Chemistry Letters, 2006 , vol. 16, # 1 p. 108 - 112