1. CBMN (UMR5248)Univ. Bordeaux—CNRS—IPBInstitut Européen de Chimie et Biologie 2 rue Escarpit 33600 Pessac France
2. Department of Chemical Technology of DrugsPoznan University of Medical Sciences Grunwaldzka 6 60–780 Poznan Poland
3. Department Pharmazie and Center for Integrated Protein ScienceLudwig-Maximilians-Universität Butenandtstrasse 5–13 81377 München Germany