Chemiluminescent 1,2-dioxetanes
    23.
    发明授权
    Chemiluminescent 1,2-dioxetanes 失效
    化学发光的1,2-二氧杂环丁烷

    公开(公告)号:US06346615B1

    公开(公告)日:2002-02-12

    申请号:US09656213

    申请日:2000-09-06

    IPC分类号: C07H1904

    CPC分类号: C07D321/00

    摘要: Spiroadamantyl dioxetanes bearing an alkoxy substituent, and an aromatic substituent of phenyl or naphthyl on the dioxetane ring can be activated to chemiluminesce if the aromatic substituent bears a moiety designated OX, wherein the X is cleaved by an enzyme with which the dioxetane is permitted to come in contact with. The T½ kinetics of the chemiluminescent reaction, as well as the signal intensity, or quantum yield of the chemiluminescent reaction, can be altered by selection of an electron-withdrawing or an electron-donating group Z, at positions on the aromatic substituent other than those adjacent the point of attachment to the dioxetane. Signal strength can further be enhanced by recognized chemiluminescent enhancers.

    摘要翻译: 具有烷氧基取代基的双金刚烷基二氧杂环丁烷和二氧杂环丁烷环上苯基或萘基的芳族取代基可以被活化成化学发光,如果芳族取代基具有指定为OX的部分,其中X被允许二氧杂环丁烷的酶切割 在与接触。 化学发光反应的T 1/2动力学,以及化学发光反应的信号强度或量子产率可以通过选择吸电子基团或给电子基团Z来改变芳香族取代基以外的芳香族取代基的位置 邻近二氧杂环丁烷的连接点。 信号强度可以通过认可的化学发光增强剂进一步增强。

    Heteroaryl substituted benzothiazole dioxetanes
    28.
    发明授权
    Heteroaryl substituted benzothiazole dioxetanes 有权
    杂芳基取代的苯并噻唑二氧杂环丁烷

    公开(公告)号:US06660529B2

    公开(公告)日:2003-12-09

    申请号:US09945652

    申请日:2001-09-05

    IPC分类号: G01N2176

    摘要: Chemiluminescent heteroaryl substituted benzothiazole 1,2-dioxetane compounds capable of producing light energy when decomposed are provided. These chemiluminescent compounds are represented by the general formula: The heteroaryl substituent Y can be, for example, a pyridyl group or a benzothiazolyl group. The heteroaryl substituted benzothiazole compounds are substantially stable at room temperature. Kits including the heteroaryl substituted dioxetane compounds as well as methods for using these compounds for detecting the presence of one or more analytes in a sample are also provided.

    摘要翻译: 提供了能够在分解时产生光能的化学发光的杂芳基取代的苯并噻唑1,2-二氧杂环丁烷化合物。 这些化学发光化合物由以下通式表示:杂芳基取代基Y可以是例如吡啶基或苯并噻唑基。 杂芳基取代的苯并噻唑化合物在室温下基本稳定。 还提供了包括杂芳基取代的二恶丁环化合物的试剂盒以及使用这些化合物检测样品中一种或多种分析物的存在的方法。