1. Key
Laboratory of Radiopharmaceuticals (Beijing Normal University), Ministry
of Education, College of Chemistry, Beijing Normal University, Beijing 100875, China
2. Institute
of Radiopharmaceutical Cancer Research/Department of Neuroradiopharmaceuticals, Helmholtz-Zentrum Dresden-Rossendorf, 04318 Leipzig, Germany
3. Department
of Pharmaceutics, School of Pharmaceutical Sciences, Peking University, Beijing 100191, China
4. Department
of Radiation Medicine, School of Basic Medical Sciences, Peking University, Beijing 100191, China