1Christian-Albrechts-Universität zu Kiel, Pharmazeutische Biologie, Gutenbergstraße 76, D-24118 Kiel, Germany
2The University of Tokyo, Graduate School of Pharmaceutical Sciences, Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
3Technische Universität Clausthal, Institut für Organische Chemie, Leibnizstr. 6, D-38678 Clausthal-Zellerfeld, Germany
4Medical University of South Carolina, Department of Pharmaceutical Sciences, 171 Ashley Avenue, Charleston, SC 29425-2303, USA.
5Center for Coastal Environmental Health and Biomolecular Research, NOAA, National Ocean Service, 219 Fort Johnson Road, Charleston, SC 29412-9110, USA