Piperidine sulphonamide derivatives
    51.
    发明授权
    Piperidine sulphonamide derivatives 有权
    哌啶磺酰胺衍生物

    公开(公告)号:US08202888B2

    公开(公告)日:2012-06-19

    申请号:US12365911

    申请日:2009-02-05

    IPC分类号: A61K31/454 C07D401/06

    CPC分类号: C07D401/06 C07D211/96

    摘要: The present invention relates to piperidine sulphonamide derivatives of formula wherein Ar1, Ar2, R1, R2, m and n are as defined in the description and claims, or pharmaceutically suitable acid addition salts thereof. The compounds of formula I are orexin receptor antagonists and the related compounds can be useful in the treatment of sleep apnea, narcolepsy, insomnia, parasomnia, jet lag syndrome, circadian rhythms disorder or sleep disorders associated with neurological diseases.

    摘要翻译: 本发明涉及下式的哌啶磺酰胺衍生物其中Ar 1,Ar 2,R 1,R 2,m和n如说明书和权利要求中所定义,或其药学上合适的酸加成盐。 式I化合物是食欲蛋白受体拮抗剂,相关化合物可用于治疗睡眠呼吸暂停,发作性睡病,失眠,睡眠,夜间综合征,昼夜节律障碍或与神经疾病相关的睡眠障碍。

    RADIOLABELLED INHIBITORS OF THE GLYCINE 1 TRANSPORTER
    55.
    发明申请
    RADIOLABELLED INHIBITORS OF THE GLYCINE 1 TRANSPORTER 有权
    甘油1转运蛋白的放射性抑制剂

    公开(公告)号:US20100111862A1

    公开(公告)日:2010-05-06

    申请号:US12607111

    申请日:2009-10-28

    CPC分类号: C07D405/10

    摘要: The present invention relates to novel radiolabelled inhibitors of formula I for the Glycine 1 transporter (GlyT1), useful for the labelling and diagnostic imaging of the glycine 1 transporter functionality. whereinR1 is isopropoxy or 2,2,2-trifluoro-1-methyl-ethoxy; andR2 is a radiolabelled group CH3, wherein the radionuclide is 3H or 11C. The radiolabelled compounds of formula I may be used as PET (Positron Emission Tomography) radiotracer for the labelling and diagnostic molecular imaging of the glycine 1 transporter functionality.

    摘要翻译: 本发明涉及用于甘氨酸1转运蛋白(GlyT1)的式I的新型放射性标记抑制剂,其可用于甘氨酸1转运蛋白官能度的标记和诊断成像。 其中R1是异丙氧基或2,2,2-三氟-1-甲基 - 乙氧基; 并且R 2是放射性标记的基团CH 3,其中放射性核素是3H或11C。 放射性标记的式I化合物可用作PET(正电子发射断层扫描)放射性示踪剂,用于甘氨酸1转运蛋白功能的标记和诊断分子成像。