1. Institute
of Pharmaceutical Sciences, Department of Pharmacognosy, University Graz, Austria
2. Department
of Pharmacognosy, University of Vienna, Austria
3. Institute
of Pharmacy/Pharmaceutical Chemistry and Center for Molecular Biosciences
Innsbruck (CMBI), University of Innsbruck, Austria
4. Institute
of Pharmaceutical Sciences, Department of Pharmaceutical Chemistry, University Graz, Austria
5. Department of Chemistry & Biochemistry, University of North Carolina at Greensboro, Greensboro, North Carolina, United States
6. Department
für Pharmazie, Zentrum für Pharmazieforschung, Ludwig Maximilians Universität München, Germany