Nettekoven, Matthias; Fingerle, Juergen; Grether, Uwe; Gruener, Sabine; Kimbara, Atsushi; Puellmann, Bernd; Rogers-Evans, Mark; Roever, Stephan; Schuler, Franz; Schulz-Gasch, Tanja; Ullmer, Christoph Bioorganic and Medicinal Chemistry Letters, 2013 , vol. 23, # 5 p. 1177 - 1181