Application of Staudinger Ligation in PET Imaging
    1.
    发明申请
    Application of Staudinger Ligation in PET Imaging 审中-公开
    Staudinger连接在PET成像中的应用

    公开(公告)号:US20130005972A1

    公开(公告)日:2013-01-03

    申请号:US13634308

    申请日:2011-03-29

    CPC分类号: C07B59/00

    摘要: A method for generating a radiolabeled tracer. The method includes providing a phosphine molecule having at least one carbocyclic, aromatic, or pyrrolidinyl ring with an OH substitute. The OH of this phosphines molecule is then condensed with an acid to produce a phosphine ester. Staudinger ligation is then performed to generate the radiolabeled tracer by treating the phosphine ester with a radiolabeled azide having a PET radioisotope moiety.

    摘要翻译: 一种产生放射性标记示踪剂的方法。 该方法包括提供具有至少一个具有OH取代基的碳环,芳族或吡咯烷基环的膦分子。 然后将该膦分子的OH与酸缩合以产生膦酯。 然后通过用具有PET放射性同位素部分的放射性标记的叠氮化物处理膦酯来进行施陶丁格连接以产生放射性标记的示踪剂。