1. School of Pharmacy; Guangdong Medical University; Dongguan 523808 China
2. Department of Electron Microscopy; Groningen Biomolecular Sciences and Biotechnology Institute; University of Groningen; Nijenborgh 7 9747 AG Groningen The Netherlands
3. Laboratoire Matière et Systèmes Complexes (MSC) UMR 7057; Université Paris Diderot-Paris 7 (Université Sorbonne Paris Cité); Bâtiment Condorcet 75205 Paris Cedex 13 France
4. Stratingh Institute for Chemistry; University of Groningen; Nijenborgh 7 9747 AG Groningen The Netherlands
5. Helmholtz Institute for Pharmaceutical Research Saarland (HIPS) - Helmholtz Centre for Infection Research (HZI); Department of Drug Design and Optimization (DDOP) Department of Pharmacy; Campus Building E 8.1; Saarland University; 66123 Saarbrücken Germany