[EN] ALPHA-7 NICOTINIC ACETYLCHOLINE RECEPTOR MODULATORS AND USES THEREOF<br/>[FR] MODULATEURS DE LA SOUS-UNITÉ ALPHA-7 DU RÉCEPTEUR NICOTINIQUE DE L'ACÉTYLCHOLINE ET LEURS UTILISATIONS
申请人:MERCK SHARP & DOHME
公开号:WO2015191799A1
公开(公告)日:2015-12-17
Disclosed are compounds of Formula (IVA), or a salt thereof, and pharmaceutical formulations (pharmaceutical compositions) comprising those compounds, or a salt thereof: Formula (IVA), wherein "RIa", "RIb", "RIc", "RId", "RIe", are defined herein above, which compounds are believed suitable for use in positive modulation of the alpha 7 nicotinic acetylcholine receptor (α7 nAChR) receptors, for example, those found in the cerebral cortex and the hippocampus. Such compounds and pharmaceutical formulations are believed to be useful in treatment or management of neurodegenerative diseases, for example, Alzheimer's disease (AD), schizophrenia, and Parkinson's disease (PD), or movement disorders arising from use of certain medications used in the treatment or management of Parkinson's disease.
本文揭示了化合物的结构式(IVA)或其盐,以及包含这些化合物或其盐的药物配方(药物组合物):结构式(IVA),其中“RIa”,“RIb”,“RIc”,“RId”,“RIe”在上文中有定义,这些化合物被认为适用于对α7尼古丁乙酰胆碱受体(α7 nAChR)的正向调节,例如在大脑皮层和海马体中发现的受体。这些化合物和药物配方被认为在治疗或管理神经退行性疾病方面有用,例如阿尔茨海默病(AD)、精神分裂症和帕金森病(PD),或由于使用用于治疗或管理帕金森病的某些药物而引起的运动障碍。