METHODS FOR PREVENTING OR TREATING ACUTE AND CHRONIC PAIN
    52.
    发明公开
    METHODS FOR PREVENTING OR TREATING ACUTE AND CHRONIC PAIN 审中-公开
    用于预防或治疗慢性疼痛和急性

    公开(公告)号:EP2023932A1

    公开(公告)日:2009-02-18

    申请号:EP07797607.4

    申请日:2007-05-21

    发明人: DELEO, Joyce, A.

    IPC分类号: A61K31/522 C07D473/00

    CPC分类号: A61K31/522

    摘要: The present invention is a method for preventing or treating acute and chronic pain. Using an agent to increase the expression or activity of GLT-1, behavioral hypersensitivity is attenuated thereby preventing or treating acute and chronic pain in a subject in need of such treatment. Methods for identifying agents that prevent or treat acute and chronic pain through modulation of the expression or activity of GLT-1 or the GLT-1 pathway are also provided.

    Process for the preparation of abacavir
    58.
    发明公开
    Process for the preparation of abacavir 审中-公开
    阿巴卡韦Herstellungsprozess

    公开(公告)号:EP1939196A1

    公开(公告)日:2008-07-02

    申请号:EP06126797.7

    申请日:2006-12-21

    IPC分类号: C07D473/00

    CPC分类号: C07D473/00

    摘要: Process for the preparation of abacavir starting from compound of formula (IV) where R 1 is a (C 1 -C 4 )-alkyl radical comprising first reacting said compound (IV) with anhydrous hydrochloric acid/(C 1 -C 6 )-alcohol, and then with tri(C 1 -C 4 )-alkyl orthoformate, in the absence of water, followed by reacting the compound obtained with cyclopropylamine and hydrolysing the compound obtained to yield abacavir or its salts.

    摘要翻译: 其中R 1为(C 1 -C 4) - 烷基的式(Ⅳ)化合物的制备阿巴卡韦的方法包括首先使所述化合物(Ⅳ)与无水盐酸/(C 1 -C 6) - 醇,然后在不存在水的情况下与三(C 1 -C 4)烷基原甲酸酯反应,然后使得到的化合物与环丙胺反应,并水解得到的化合物,得到阿巴卡韦或其盐。