1. Department of Nuclear Medicine, the First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, Anhui 230001, China
2. School of Pharmacy, Bengbu Medical University, Bengbu 233000, China
3. Department of Neurology, the Second Hospital of Anhui Medical University, Hefei, Anhui 230001, China
4. Key Laboratory of Radiopharmaceuticals, Ministry of Education, College of Chemistry, Beijing Normal University, Beijing 100875, China
5. Center for Advanced Materials Research, Beijing Normal University at Zhuhai, Zhuhai 519087, China
6. Anhui Provincial Key Laboratory of Precision Pharmaceutical Preparations and Clinical Pharmacy, Hefei, Anhui 230001, China