申请人:——
公开号:US20040006085A1
公开(公告)日:2004-01-08
This invention is directed to a class of compounds (Formula I) including hydroxyalkanoyl amino pyrazoles, hydroxyalkanoyl amino thiadiazoles, hydroxyalkanoyl amino acid esters, hydroxyalkanoyl amino acid amides, hydroxyalkanoyl amino alcohols, hydroxyalkanoyl amino ketoes, hydroxyalkanoyl amino hydantoins, hydroxyalkanoyl anilines, and hydroxyalkanoyl derivatives of privileged structures. The invention is also directed to a pharmaceutical formation comprising such compound in a pharmaceutically acceptable salt form or prodrug thereof. The invention is further directed to a method for inhibiting &bgr;-amyloid peptide release and/or synthesis, a method for inhibiting &ggr;-secretase activity and a method for treating neurological disorders associated with &bgr;-amyloid peptide production. The method comprises administering to a host a pharmaceutical formulation comprising an effective amount of a compound of Formula I. The compounds of Formula I are useful in the prevention and treatment of Alzheimer's disease.
本发明涉及一类化合物(公式I),包括羟基烷酰氨基吡唑,羟基烷酰氨基噻二唑,羟基烷酰氨基酸酯,羟基烷酰氨基酸酰胺,羟基烷酰氨基醇,羟基烷酰氨基酮,羟基烷酰氨基恒氮嘧啶,羟基烷酰苯胺和特权结构的羟基烷酰衍生物。本发明还涉及一种含有该化合物的药物制剂,其以药学上可接受的盐形式或前药形式存在。本发明还涉及一种抑制β-淀粉样肽释放和/或合成的方法,一种抑制γ-分泌酶活性的方法以及一种治疗与β-淀粉样肽产生有关的神经系统疾病的方法。该方法包括向宿主给予包含公式I化合物的有效量的药物制剂。公式I化合物在预防和治疗阿尔茨海默病方面具有用途。