Derivatives of 1H-isoindol-3-amine, 1H-iso-aza-indol-3amine, 3,4-dihydroisoquinolin-1-amine, and 1,4-dihydroisoquinolin-3-amine as Beta-secretase Inhibitors
申请人:Minatti Ana Elena
公开号:US20130172343A1
公开(公告)日:2013-07-04
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: (I). In another embodiment, the compounds have a general Formula II: (II). In another embodiment, the compounds have a general Formula III: (III). Variables A
1
, A
2
, A
3
, A
4
, A
5
, A
6
, R
2
, R
7
, V, W, X, Y and Z of Formulas I, II and III 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 Formulas I, II and III, intermediates and processes useful for the preparation of compounds of Formulas I, II and III.
本发明涉及一种新类化合物,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)和相关病症。在一种实施方案中,该化合物具有一般式I:(I)。在另一种实施方案中,该化合物具有一般式II:(II)。在另一种实施方案中,该化合物具有一般式III:(III)。式I、II和III中的变量A1、A2、A3、A4、A5、A6、R2、R7、V、W、X、Y和Z在此定义。本发明还包括将这些化合物用于制备药物组合物,用于治疗与beta-分泌酶蛋白活性相关的疾病和病症,例如阿尔茨海默病、认知缺陷、认知损伤、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。本发明还包括一般式I、II和III的进一步实施方案、中间体和用于制备一般式I、II和III化合物的过程。