1 Institute of Pharmacy, Pharmaceutical/Medicinal Chemistry and Tübingen Center for Academic Drug Discovery, Eberhard Karls University Tübingen, Auf der Morgenstelle 8, Tübingen 72076, Germany.
2 PharmaCenter Bonn, Pharmaceutical Institute, Pharmaceutical & Medicinal Chemistry, University of Bonn, An der Immenburg 4, Bonn 53121, Germany.
3 Infection Biology Unit, German Primate Center, Leibniz Institute for Primate Research Göttingen, Kellnerweg 4, Göttingen 37077, Germany.
4 Institute of Pharmacy, Pharmaceutical (Bio-)Analysis, Eberhard Karls University Tübingen, Auf der Morgenstelle 8, 72076 Tübingen, Germany.
5 Faculty of Biology and Psychology, University Göttingen, Göttingen 37073, Germany.
6 Faculty of Health Sciences, School of Pharmacy, University of Eastern Finland, Kuopio 70211, Finland.