Marine compounds with calcium channel blocking properties for Alzheimer's disease treatment
    2.
    发明公开
    Marine compounds with calcium channel blocking properties for Alzheimer's disease treatment 审中-公开
    海鲜VERBINDUNGEN MIT KALZIUM-KANAL-BLOCKIERENDE EIGENSCHAFTEN ZUR BEHANDLUNG DER ALZHEIMER-KRANKHEIT

    公开(公告)号:EP1609783A1

    公开(公告)日:2005-12-28

    申请号:EP04076731.1

    申请日:2004-06-17

    CPC classification number: C07D261/20

    Abstract: The invention provides compounds having two spiro heterocyclic units connected through a linker of a certain length. Some of these compounds have been obtained from Aplysinia sp. The compounds exhibit VDCC blocker activity as well as acetylcholinesterase and butyrylcholinesterase inhibition activities. Therefore they are useful in the treatment of use in the treatment of brain ischemia, stroke, cognitive disorders as senile dementia, cerebrovascular dementia, mild recognition impairment, attention deficit disorder, and/or neurodegenerative dementing disease with aberrant protein aggregations as specially Alzheimers's disease or condition, or prion disease as Creutzfeld-Jacob disease or Gerstmann-Straussler-Scheinher disease.

    Abstract translation: 本发明提供具有通过一定长度的接头连接的两个螺杂环单元的化合物。 这些化合物中的一些已经从Aplysinia sp。 该化合物显示VDCC阻断活性以及乙酰胆碱酯酶和丁酰胆碱酯酶抑制活性。 因此,它们可用于治疗用于治疗脑缺血,中风,认知障碍如老年痴呆,脑血管性痴呆,轻度识别损伤,注意力缺陷障碍和/或异常蛋白质聚集的神经变性性痴呆疾病,特别是阿尔茨海默病或 条件或朊病毒疾病,如克雅氏弧菌病或Gerstmann-Straussler-Scheinher病。

    NOVEL THERAPEUTIC USE OF RIBOSIDE OF 5-AMINOIMIDAZOLE-4- CARBOXAMIDE (ACADESINE)
    5.
    发明授权
    NOVEL THERAPEUTIC USE OF RIBOSIDE OF 5-AMINOIMIDAZOLE-4- CARBOXAMIDE (ACADESINE) 有权
    5-氨基咪唑-4-甲酰胺核糖核苷的新的治疗用途(阿卡地新)

    公开(公告)号:EP1508333B1

    公开(公告)日:2006-05-24

    申请号:EP03709839.9

    申请日:2003-03-20

    CPC classification number: A61K31/7056

    Abstract: The invention relates to a novel therapeutic use of riboside of 5-aminoimidazole-4-carboxamide (acadesine). Acadesine (also known as AICA riboside or AICAR) does not inhibit apoptosis in lymphocytes, as would be expected, but it does induce apoptosis in the B-cells of patients with B-type lymphoproliferative diseases, such as chronic B-cell (B-CLL) lymphatic leukaemia, splenic marginal zone lymphoma (SMZL), mantle cell lymphoma (MCL), follicular lymphoma (FL), lymphoplasmacytic lymphoma (LPL) and Waldenstrom's syndrome (WS). The T-cells are not affected. As a result, acadesine and the bioprecursors thereof (e.g. the mono, di- and tri-5'-phosphates thereof) are converted into therapeutic agents that can be used against lymphoproliferative diseases in humans. The surprising characteristic whereby the T-cells are barely affected means that the adverse secondary effect (immunosuppression) is slight, which represents a therapeutic advantage offered by acadesine over cladribine, fludarabine and other nucleosides known in the art.

    Thermally reactive infrared absorption polymers and their use in a heat sensitive lithographic printing plate
    6.
    发明公开
    Thermally reactive infrared absorption polymers and their use in a heat sensitive lithographic printing plate 有权
    近红外线吸收聚合物以及它们在感热性平版印刷版使用热反应性

    公开(公告)号:EP1655317A1

    公开(公告)日:2006-05-10

    申请号:EP04078079.3

    申请日:2004-11-09

    Abstract: The invention provides a near infrared absorption polymer comprising at least two different pendent infra-red chromophoric moieties covalently bonded to the backbone of an alkali-soluble resin, at least one of which is an indole cyanine dye and the other of which is a benz [e]-indole cyanine dye. When used in the coating of a heat sensitive positive working lithographic printing plate precursor the stabilization time needed after manufacture is significantly reduced, avoiding further conditioning processes before use. The precursors are preferably imagewise exposed with a near-infrared laser emitting at between 780 nm and 850 nm.

    Abstract translation: 本发明提供一种近红外线吸收聚合物,其包含至少两种不同的悬挂的红外发色部分共价键合的碱溶性树脂的主链中,至少所有这是吲哚花青染料和其他的所有其是苯并〔一个 E]吲哚花青染料。 当在热的涂层中使用敏感正型平版印刷版原版制造被显着降低之后所需要的稳定时间,在使用前避免进一步的调理过程。 该前体优选成像用近红外激光在780nm处和850纳米之间发射露出。

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