METAL COMPLEXES AND FLUORINATION THEREOF
    5.
    发明申请
    METAL COMPLEXES AND FLUORINATION THEREOF 审中-公开
    金属复合物及其氟化物

    公开(公告)号:WO2014177689A1

    公开(公告)日:2014-11-06

    申请号:PCT/EP2014/058985

    申请日:2014-05-02

    CPC classification number: A61K51/0482 C07D255/02 C07F5/003

    Abstract: The present invention relates to a method of labelling biological molecules with 18 F, via attachment of fluorine to a metal complex, where the metal complex is conjugated to the biological molecule. The invention highlights the incorporation of hydrogen bonding (H-bonding) into the metal complex scaffold, and how this can be utilised to improve the kinetics of fluoride incorporation. Also provided are pharmaceutical compositions, kits and methods of in vivo imaging.

    Abstract translation: 本发明涉及通过将氟连接到金属络合物上而将生物分子标记为18F的方法,其中金属络合物与生物分子结合。 本发明突出显示了将氢键(H-键合)引入金属络合物支架中,以及如何将其用于改善氟化物掺入的动力学。 还提供了药物组合物,试剂盒和体内成像方法。

    LABELED ALGINATE CONJUGATES FOR MOLECULAR IMAGING APPLICATIONS
    7.
    发明申请
    LABELED ALGINATE CONJUGATES FOR MOLECULAR IMAGING APPLICATIONS 审中-公开
    用于分子成像应用的标记的ALGINATE结合物

    公开(公告)号:WO2013086396A1

    公开(公告)日:2013-06-13

    申请号:PCT/US2012/068546

    申请日:2012-12-07

    Abstract: Described are bifunctional NOTA-based derivatives capable of conjugating with alginate and with metal ions, as well as NOTA-alginate conjugates which can be labeled with stable or radioactive metal ions. Also described are conjugation methods of the bifunctional NOTA-based linker with alginate, and methods of using radiometal-labeled NOTA-alginate conjugates or other radio-labeled alginate conjugates as imaging reagents.

    Abstract translation: 描述了能够与藻酸盐和金属离子共轭的双功能NOTA基衍生物,以及可以用稳定或放射性金属离子标记的NOTA-藻酸盐缀合物。 还描述了双官能NOTA-基接头与藻酸盐的缀合方法,以及使用放射性金属标记的NOTA-藻酸盐缀合物或其它放射性标记的藻酸盐缀合物作为成像试剂的方法。

    COMPOSITION AND METHOD FOR BLEACHING A SUBSTRATE
    10.
    发明申请
    COMPOSITION AND METHOD FOR BLEACHING A SUBSTRATE 审中-公开
    用于漂白基材的组合物和方法

    公开(公告)号:WO01016270A1

    公开(公告)日:2001-03-08

    申请号:PCT/EP2000/008075

    申请日:2000-08-16

    CPC classification number: C07D401/14 C07D213/38 C07D213/55 C11D3/3932

    Abstract: The invention relates to a method of bleaching a substrate that comprises applying to the substrate, in an aqueous medium, a specified ligand which forms a complex with a transition metal, the complex catalysing bleaching of the substrate by atmospheric oxygen. Also provided is an aqueous bleaching composition substantially devoid of peroxygen bleach or a peroxy-based or -generating bleach system. Also provided is a method of treating a textile such as a laundry fabric whereby a complex catalyses bleaching of the textile by atmospheric oxygen after the treatment. The catalyst may be used in dry form, or in a liquor that is then dried, such as an aqueous spray-on fabric treatment fluid or a wash liquor for laundry cleaning, or a non-aqueous dry cleaning fluid or spray-on aerosol fluid.

    Abstract translation: 本发明涉及一种漂白底物的方法,其包括在水性介质中向底物施加与过渡金属形成络合物的特定配体,该复合物通过大气氧催化底物的漂白。 还提供了基本上不含过氧漂白剂或过氧基或生成漂白体系的水性漂白组合物。 还提供了一种处理织物如洗衣布的方法,由此复合物在处理后通过大气氧催化织物的漂白。 催化剂可以以干式形式使用,也可以在随后干燥的液体中使用,例如水性喷涂织物处理流体或用于衣物清洗的洗涤液,或非水性干洗液或喷雾气溶胶流体 。

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