METHOD FOR THE USE OF [11C] CARBON MONOXIDE IN LABELING SYNTHESIS OF 11C-LABELLED KETONES BY PHOTO-INDUCED FREE RADICAL CARBONYLATION
    9.
    发明申请
    METHOD FOR THE USE OF [11C] CARBON MONOXIDE IN LABELING SYNTHESIS OF 11C-LABELLED KETONES BY PHOTO-INDUCED FREE RADICAL CARBONYLATION 有权
    使用[11C]一氧化碳通过光致自由放射性碳化合物标记11C标记的酮的合成方法

    公开(公告)号:US20090208414A1

    公开(公告)日:2009-08-20

    申请号:US12065094

    申请日:2006-08-29

    IPC分类号: A61K51/04 C07C49/00 A61P25/00

    CPC分类号: C07B59/001 C07C45/49

    摘要: Methods and reagents for photo-initiated carbonylation with carbon-isotope labeled carbon monoxide using alkyl/aryl iodides with carbanion precursors pretreated by a base are provided. The resultant carbon-isotope labeled ketones, and pharmaceutical acceptable salts and solvates are useful as radiopharmaceuticals, especially for use in Positron Emission Tomography (PET). Associated kits and method for PET studies are also provided.

    摘要翻译: 提供了使用具有由碱预处理的碳负离子前体的烷基/芳基碘化物用碳同位素标记的一氧化碳进行光引发羰基化的方法和试剂。 所得的碳同位素标记酮和药学上可接受的盐和溶剂化物可用作放射性药物,特别是用于正电子发射断层扫描(PET)。 还提供了关于PET研究的试剂盒和方法。