申请人:HOLENZ Jörg
公开号:US20110319426A1
公开(公告)日:2011-12-29
The present invention relates to novel compounds of formula (I) and their pharmaceutical compositions. In addition, the present invention relates to therapeutic methods for the treatment and/or prevention of Aβ-related pathologies such as Downs syndrome, β-amyloid angiopathy such as but not limited to cerebral amyloid angiopathy or hereditary cerebral hemorrhage, disorders associated with cognitive impairment such as but not limited to MCI (“mild cognitive impairment”), Alzheimer Disease, memory loss, attention deficit symptoms associated with Alzheimer disease, neurodegeneration associated with diseases such as Alzheimer disease or dementia including dementia of mixed vascular and degenerative origin, pre-senile dementia, senile dementia and dementia associated with Parkinson's disease, progressive supranuclear palsy or cortical basal degeneration.
本发明涉及式(I)的新型化合物及其制药组合物。此外,本发明涉及治疗和/或预防与Aβ相关的病理学,例如唐氏综合症、β-淀粉样蛋白血管病,例如脑淀粉样血管病或遗传性脑出血,与认知障碍有关的疾病,例如轻度认知障碍(MCI)、阿尔茨海默病、记忆丧失、与阿尔茨海默病相关的注意力缺陷症状、与阿尔茨海默病或痴呆症相关的神经退行性疾病,包括混合的血管性和退行性起源的痴呆症、老年前期痴呆症、老年痴呆症和与帕金森病、进行性核上性麻痹或皮质基底节变性有关的痴呆症的治疗方法。