5-Amino-Oxazepine and 5-Amino-Thiazepane Compounds as Beta Secretase Antagonists and Methods of Use
申请人:Dineen Thomas
公开号:US20140031340A1
公开(公告)日:2014-01-30
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 A
1
, A
3
, A
4
, A
5
, A
6
, A
8
, R
2
, R
7
, X and Y 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 A-beta plaque formation and deposition, resulting from the biological activity of BACE. Such BACE mediated disorders include, for example, Alzheimer's Disease, cognitive deficits, cognitive impairments, schizophrenia and other central nervous system conditions. The invention further provides compounds of Formulas (II) and sub-formula embodiments of Formula (I) and (II), intermediates and processes and methods useful for the preparation of compounds of Formulas (I)-(II).
本发明提供一种新的化合物类别,用于调节β-分泌酶(BACE)酶活性。该化合物具有一般式(I); 其中式(I)的变量A1、A3、A4、A5、A6、A8、R2、R7、X和Y在此定义。本发明还提供了包含该化合物的制药组合物,并提供了该化合物和组合物用于治疗与A-beta斑块形成和沉积相关的疾病和/或症状的相应用途,这些疾病和症状是由BACE的生物活性引起的。这种BACE介导的疾病包括阿尔茨海默氏病、认知缺陷、认知障碍、精神分裂症和其他中枢神经系统疾病。本发明还提供了式(II)的化合物和式(I)和(II)的亚式化合物,以及制备式(I)-(II)化合物的中间体,过程和方法。