METHODE FOR PRODUCING F-LABELLED COMPOUND AND HIGH MOLECULAR COMPOUND TO BE USED IN THE METHOD
申请人:Tokyo Institute of Technology
公开号:EP2537854A1
公开(公告)日:2012-12-26
The present invention aims at solving the problems of conventional methods for producing an 18F-labeled compound, that is, the problem of purification of a compound in a liquid phase synthesis method and the problem of an insufficient yield due to the reduction of reactivity in a solid phase synthesis method. There is provided a method for producing an 18F-labeled compound including: allowing a high molecular compound containing a residue of a precursor compound to be labeled and a residue of a phase transfer catalyst in the molecule thereof to react with 18F-; and removing the 18F-labeled compound from the high molecular compound.
本发明旨在解决生产 18F 标记化合物的传统方法中存在的问题,即液相合成方法中的化合物纯化问题和固相合成方法中由于反应活性降低导致产率不足的问题。本发明提供了一种生产 18F 标记化合物的方法,包括:让含有待标记前体化合物残留物的高分子化合物及其分子中的相转移催化剂残留物与 18F- 反应;以及从高分子化合物中去除 18F 标记化合物。