Spiro-[1,3]-oxazines and spiro-[1,4]-oxazepines as BACE1 and/or BACE2 inhibitors
    6.
    发明授权
    Spiro-[1,3]-oxazines and spiro-[1,4]-oxazepines as BACE1 and/or BACE2 inhibitors 有权
    螺 - [1,3] - 恶嗪和螺 - [1,4] - 氧氮杂作为BACE1和/或BACE2抑制剂

    公开(公告)号:US09079919B2

    公开(公告)日:2015-07-14

    申请号:US13476094

    申请日:2012-05-21

    CPC分类号: C07D498/10

    摘要: The present invention provides spiro-[1,3]-oxazines and spiro-[1,4]-oxazepines of formula I having BACE1 and/or BACE2 inhibitory activity, their manufacture, pharmaceutical compositions containing them and their use as therapeutically active substances. The active compounds of the present invention are useful in the therapeutic and/or prophylactic treatment of e.g. Alzheimer's disease and type 2 diabetes.

    摘要翻译: 本发明提供具有BACE1和/或BACE2抑制活性的式I的螺 - [1,3] - 恶嗪和螺 - [1,4] - 氧氮杂,其制备方法,含有它们的药物组合物及其作为治疗活性物质的用途。 本发明的活性化合物可用于例如治疗和/或预防性治疗。 阿尔茨海默病和2型糖尿病。

    QUINOLIZIDINE AND INDOLIZIDINE DERIVATIVES
    10.
    发明申请
    QUINOLIZIDINE AND INDOLIZIDINE DERIVATIVES 有权
    喹诺酮和吲哚来啶衍生物

    公开(公告)号:US20110313165A1

    公开(公告)日:2011-12-22

    申请号:US13161534

    申请日:2011-06-16

    IPC分类号: C07D471/04 C07D455/00

    CPC分类号: C07D455/02 C07D471/04

    摘要: The present invention relates to a compound of formula I-A or I-B wherein X, R1, R2 and R3 are defined herein; or to a pharmaceutically acceptable acid addition salt, to a racemic mixture, or to its corresponding enantiomer and/or optical isomer thereof. The compounds of formulas I-A and I-B are good inhibitors of the glycine transporter 1 (GlyT-1), and have a good selectivity to glycine transporter 2 (GlyT-2) inhibitors, suitable in the treatment of neurological and neuropsychiatric disorders.

    摘要翻译: 本发明涉及式I-A或I-B化合物,其中X,R 1,R 2和R 3在本文中定义; 或其药学上可接受的酸加成盐,或其相应的对映异构体和/或其旋光异构体。 式I-A和I-B的化合物是甘氨酸转运蛋白1(GlyT-1)的良好抑制剂,并且对甘氨酸转运蛋白2(GlyT-2)抑制剂具有良好的选择性,适用于治疗神经和神经精神障碍。