SPIRO-AMINO-IMIDAZO-FUSED HETEROCYCLIC COMPOUNDS AS BETA-SECRETASE MODULATORS AND METHODS OF USE
    1.
    发明公开
    SPIRO-AMINO-IMIDAZO-FUSED HETEROCYCLIC COMPOUNDS AS BETA-SECRETASE MODULATORS AND METHODS OF USE 审中-公开
    螺氨基咪唑缩合杂环化合物作为β-分泌调节剂和其使用方法

    公开(公告)号:EP2675810A1

    公开(公告)日:2013-12-25

    申请号:EP12704644.9

    申请日:2012-02-13

    申请人: Amgen Inc.

    CPC分类号: C07D491/20 A61K31/353

    摘要: The present invention provides a new class of compounds useful for the modulation of beta-secretase enzyme (BACE) activity. The compounds have a general Formula I, wherein variables A1, A3, A4, A5, A6, A8, R2, R7, X, Y and Z of Formula I are defined herein. The invention also provides pharmaceutical compositions comprising the compounds, and corresponding uses of the compounds and compositions for treatment of disorders and/or conditions related to plaque formation and deposition, resulting from the activity of BACE. Such BACE mediated disorders include, for example, Alzheimer's Disease, cognitive deficits and impairments, schizophrenia and other central nervous system conditions and disorders. The invention further provides compounds of Formulas II and III, and of sub-formulas of Formulas I, II and III, intermediates and processes and methods useful for the preparation of compounds of Formulas I-III.

    ALKYNE-SUBSTITUTED PYRIDONE COMPOUNDS AND METHODS OF USE
    8.
    发明公开
    ALKYNE-SUBSTITUTED PYRIDONE COMPOUNDS AND METHODS OF USE 有权
    炔取代的吡啶酮及使用方法

    公开(公告)号:EP2049115A2

    公开(公告)日:2009-04-22

    申请号:EP07810444.5

    申请日:2007-07-13

    申请人: Amgen Inc.

    发明人: WHITE, Ryan

    摘要: The present invention comprises a new class of compounds capable of modulating the c-kit receptor and, accordingly, useful for treatment of c-kit mediated diseases, including various inflammatory, fibrotic and/or mast cell mediated diseases such as mastocytosis. The compounds have a general Formula (I) wherein A1-3, R1 and R3-6 are defined herein. The invention further comprises pharmaceutical compositions, methods for treatment of c-kit mediated diseases, and intermediates and processes useful for the preparation of compounds of the invention.