Amino-oxazine and amino-dihydrothiazine compounds as beta-secretase modulators and methods of use
申请人:AMGEN INC.
公开号:US09296759B2
公开(公告)日:2016-03-29
The present invention comprises a new class of compounds useful for the modulation of Beta-secretase enzyme activity and for the treatment of Beta-secretase mediated diseases, including Alzheimer's disease (AD) and related conditions. In one embodiment, the compounds have a general Formula I wherein A1, A2, A3, A4, A5, A6, L, R2, R7, X, Y and Z of Formula I are defined herein. The invention also includes use of these compounds in pharmaceutical compositions for treatment, prophylactic or therapeutic, of disorders and conditions related to the activity of beta-secretase protein. Such disorders include, for example, Alzheimer's Disease, cognitive deficits, cognitive impairment, schizophrenia and other central nervous system conditions related to and/or caused by the formation and/or deposition of plaque on the brain. The invention also comprises further embodiments of Formula I, intermediates and processes useful for the preparation of compounds of Formula I.
本发明涉及一类新的化合物,用于调节Beta-分泌酶酶活性和治疗Beta-分泌酶介导的疾病,包括阿尔茨海默病(AD)和相关疾病。在一种实施例中,所述化合物具有一般的I式,其中I式中的A1、A2、A3、A4、A5、A6、L、R2、R7、X、Y和Z在此定义。本发明还包括这些化合物在药物组合物中的使用,用于治疗与Beta-分泌酶蛋白活性相关的障碍和疾病,包括例如阿尔茨海默病、认知缺陷、认知障碍、精神分裂症和其他与大脑斑块形成和/或沉积相关和/或由此引起的中枢神经系统疾病。本发明还包括I式的进一步实施例、中间体和用于制备I式化合物的有用工艺。