Patents Assigned to Atomic Energy Council-Institute of Nuclear Eenergy Research
  • Radiotracer precursor and method for preparing the same
    Patent number: 8877943
    Abstract: A precursor SnBZM for a dopamine receptor radiotracer and a method for preparing the same are revealed. The precursor includes a tributyltin group (Bu3Sn) that is easy to be replaced. Thus a dopamine receptor radiotracer 123I-IBZM can be produced at high yield rate by a substitution reaction of the precursor. At the same time, both the method for preparing the precursor SnBZM and a method for preparing a reference standard IBZM are simplified. Moreover, stability of each product is improved.
    Type: Grant
    Filed: September 11, 2012
    Date of Patent: November 4, 2014
    Assignee: Atomic Energy Council-Institute of Nuclear Eenergy Research
    Inventors: Show-Wen Liu, Yu Chang, Cheng-Fang Hsu, Ming-Che Tsai, Tsung-Hsien Chiang, Yueh-Feng Deng, Kuei-Lin Lu, Chih-Yuan Lin, Da-Ming Wang, Ching-Yun Li