申请人:Sinha Neelima
公开号:US09072731B2
公开(公告)日:2015-07-07
Disclosed is a compound of formula (I), wherein Z, m and R1-R6 are as described herein, as a modulator of nicotinic acetylcholine receptors particularly the α7 subtype, in a subject in need thereof, as well as analogs, prodrugs, isotopically substituted analogs, metabolites, pharmaceutically acceptable salts, polymorphs, solvates, isomers, clathrates, and co-crystal thereof, for use either alone or in combinations with suitable other medicaments, and pharmaceutical compositions containing such compounds and analogs. Also disclosed are a process of preparation of the compounds and the intended uses thereof in therapy, particularly in the prophylaxis and therapy of disorders such as Alzheimer's disease, mild cognitive impairment, senile dementia, and the like.
本发明揭示了一种式为(I)的化合物,其中Z,m和R1-R6如本文所述,作为尼古丁酸乙酰胆碱受体特别是α7亚型的调节剂,用于需要此类治疗的患者,以及其类似物、前药、同位素替代类似物、代谢物、药学上可接受的盐、多晶型、溶剂化物、异构体、笼合物和共晶体,可单独使用或与适当的其他药物组合使用,以及包含此类化合物和类似物的制药组合物。本发明还揭示了制备该化合物的方法及其在治疗中的预防和治疗,特别是在阿尔茨海默病、轻度认知障碍、老年痴呆症等疾病的预防和治疗中的预期用途。