Agents For Magnetic Imaging Method
    2.
    发明申请
    Agents For Magnetic Imaging Method 有权
    磁成像方法代理

    公开(公告)号:US20100311962A1

    公开(公告)日:2010-12-09

    申请号:US12830067

    申请日:2010-07-02

    摘要: The invention provides MRI detectable species of formula (I) Dp-Sn-Nm  (I) wherein D is a MRI detectable moiety S is a spacer N is a molecule of a nutrient or pseudo-nutrient n is 0 or an integer m is an integer and p is an integer. These compounds are useful for internalising into tumor cells an amount of the MRI detectable moiety that is distinguishably higher than the amount internalised in normal healthy cells thus allowing the diagnosis of tumors.The internalisation of the MRI detectable moiety involves the nutrients or pseudo-nutrients transporting system. Preferred compounds of formula (I) are those wherein D is the chelated complex of a paramagnetic metal ion.

    摘要翻译: 本发明提供式(I)Dp-Sn-Nm(I)的MRI可检测物种,其中D是MRI可检测部分S是间隔物N是营养物或假营养物质的分子,n是0或整数m是 整数和p是一个整数。 这些化合物可用于向肿瘤细胞内化一定量的可MRI检测部分,其可区分地高于正常健康细胞内含量,从而允许诊断肿瘤。 MRI可检测部分的内化包括营养物或假营养物质输送系统。 优选的式(I)化合物是其中D是顺磁性金属离子的螯合络合物。

    Agents for magnetic imaging method
    3.
    发明授权
    Agents for magnetic imaging method 有权
    磁成像方法代理

    公开(公告)号:US07780952B2

    公开(公告)日:2010-08-24

    申请号:US10516781

    申请日:2003-06-02

    IPC分类号: A61B5/055

    摘要: The invention provides MRI detectable species of formula (I): Dp-Sn-Nm, wherein D is a MRI detectable moiety; S is a spacer; N is a molecule of a nutrient or pseudo-nutrient; n is 0 or an integer, m is an integer and p is an integer. These compounds are useful for internalizing into tumor cells an amount of the MRI detectable moiety that is distinguishably higher than the amount internalized in normal healthy cells thus allowing the diagnosis of tumors. The internalization of the MRI detectable moiety involves the nutrients or pseudo-nutrients transporting system. Preferred compounds of formula (I) are those wherein D is the chelated complex of a paramagnetic metal ion.

    摘要翻译: 本发明提供式(I)的MRI可检测物质:Dp-Sn-Nm,其中D是可MRI检测部分; S是间隔物; N是营养物或假营养素的分子; n为0或整数,m为整数,p为整数。 这些化合物可用于向肿瘤细胞内化一定量的可MRI检测部分,其可区分地高于正常健康细胞内含量,从而允许诊断肿瘤。 MRI可检测部分的内化包括营养物或假营养物质输送系统。 优选的式(I)化合物是其中D是顺磁性金属离子的螯合络合物。

    Polymer Conjugates of K-252A and Derivatives Thereof
    10.
    发明申请
    Polymer Conjugates of K-252A and Derivatives Thereof 有权
    K-252A及其衍生物的聚合物共轭物

    公开(公告)号:US20080193517A1

    公开(公告)日:2008-08-14

    申请号:US12064461

    申请日:2006-08-25

    摘要: The present invention relates to novel polymer conjugates of K-252a and derivatives thereof and to their use for the preparation of a pharmaceutical composition useful for the prevention, alleviation and treatment of kinase-associated pathologies. In particular, the present invention relates to the prevention, alleviation and treatment of HMGB1-associated pathologies. In a particular aspect, the invention relates to the use of the novel polymer conjugates of K-252a and derivatives thereof in the preparation of a pharmaceutical composition useful for the prevention, alleviation and treatment of neurological disorders, neuropathies and neurodegenerative disorders of the central and peripheral nervous system. In a further preferred aspect, the invention relates to the use of the polymer conjugates in the preparation of a pharmaceutical composition useful for the prevention, alleviation and treatment of dermal pathologies, in particular dermal pathologies associated with an excessive keratinocyte proliferation, in particular psoriasis. In a still further aspect, the invention relates to the use of the polymer conjugates in the prevention, alleviation and treatment of NGF-related pain. More specifically, the present invention relates to a polymer conjugate of K-252a and derivatives thereof, wherein the polymer is polyethylene glycol or methoxy-polyethylene glycol formula (I).

    摘要翻译: 本发明涉及K-252a及其衍生物的新型聚合物缀合物及其用于制备可用于预防,缓解和治疗激酶相关病理学的药物组合物的用途。 特别地,本发明涉及HMGB1相关病变的预防,缓解和治疗。 在一个特定方面,本发明涉及K-252a及其衍生物的新型聚合物缀合物在制备药物组合物中的用途,所述药物组合物可用于预防,缓解和治疗中枢神经系统疾病,神经病和神经变性疾病 外周神经系统。 在另一优选方面,本发明涉及聚合物缀合物在制备用于预防,减轻和治疗真皮病理学,特别是与过度角质形成细胞增殖相关的皮肤病理学,特别是牛皮癣的药物组合物中的用途。 在另一方面,本发明涉及聚合物缀合物在预防,减轻和治疗NGF相关疼痛中的用途。 更具体地说,本发明涉及K-252a及其衍生物的聚合物缀合物,其中聚合物是聚乙二醇或甲氧基 - 聚乙二醇配方(I)。