申请人:MedImmune Limited
公开号:US11479539B2
公开(公告)日:2022-10-25
The present application relates to compounds of formula (I′) or formula (I), such as formula (Ia), and their pharmaceutical compositions/preparations. This application further relates to methods of treating or preventing neurodegenerative disorders, such as Alzheimer's disease (AD), Parkinson's disease (PD), Huntington disease (HD) and other CAG-triplet repeat (or polyglutamine) diseases, amyotrophic lateral sclerosis (ALS; Lou Gehrig's disease), diffuse Lewy body disease, chorea-acanthocytosis, primary lateral sclerosis, multiple sclerosis (MS), frontotemporal dementia, Friedreich's ataxia, acute head injury, and epilepsy (repression of microglia activation).
本申请涉及式(I′)或式(I)化合物,如式(Ia),及其药物组合物/制剂。本申请还涉及治疗或预防神经退行性疾病的方法,如阿尔茨海默病(AD)、帕金森病(PD)、亨廷顿病(HD)和其它 CAG-三重重复(或多聚谷氨酰胺)疾病、肌萎缩性脊髓侧索硬化症(ALS;卢伽雷氏病)、弥漫性路易体病、舞蹈病、原发性侧索硬化症、多发性硬化症(MS)、额颞叶痴呆症、弗里德里希共济失调症、急性头部损伤和癫痫(抑制小胶质细胞活化)。