1. Institute of Pharmaceutical Sciences Department of Chemistry and Applied BiosciencesETH Zürich Vladimir-Prelog-Weg 4 8093 Zürich Switzerland
2. Department of Nuclear MedicineUniversity Hospital Zürich Rämistrasse 100 8091 Zürich Switzerland
3. Center for Molecular CardiologyUniversity of Zürich Wagistrasse 12 8952 Schlieren Switzerland