Benzothiepin derivatives, process for the preparation of the same and uses thereof
申请人:Takeda Chemical Industries, Ltd.
公开号:US06355672B1
公开(公告)日:2002-03-12
The invention provides compounds of the formula:
wherein the ring A is an optionally substituted benzene ring; R1 is an optionally substituted non-aromatic heterocyclic group; R2 and R3 are independently hydrogen atom or an optionally substituted hydrocarbon group; n is an integer of 0-3; or salts thereof, which are useful as medicines having an osteogenesis promoting effect and chondrogensis promoting effect.
The present invention relates to an amine compound having an excellent effect of inhibiting production and/or secretion of amyloid-b protein, a production and use thereof. Especially, it is effective for preventing and/or treating, for example, neurodegenerative diseases, amyloid angiopathy, neurological disorders caused by cerebrovascular disorders, and so forth.
本发明提供了一种化合物,其通式为:其中环A为可选择性取代的苯环;R1为可选择性取代的非芳香性杂环基团;R2和R3各自独立地为氢原子或可选择性取代的烃基团;n为0至3的整数;或其盐,这些化合物作为药物具有促进骨形成和软骨形成的效果。本发明涉及一种胺化合物,该化合物具有优异的抑制淀粉样β蛋白产生和/或分泌的效果,以及其制备和应用。特别是,它对于预防和/或治疗例如神经退行性疾病、淀粉样血管病、由脑血管障碍引起的神经紊乱等具有显著效果。