The present invention provides substituted imidazo[1,2-b]pyridazine derivatives, pharmaceutically acceptable salts thereof, and tautomers of any of the foregoing, where such compounds inhibit β-site amyloid precursor protein-cleaving enzyme (BACE), which may be useful in the treatment of diseases in which BACE is involved, such as Alzheimer's disease. The invention also provides pharmaceutical compositions comprising any of these compounds and the use of any of these compounds and compositions in the treatment of diseases, disorders, or conditions in which BACE is involved.
本发明提供了取代的
咪唑[1,2-b]
吡嗪衍
生物、其药学上可接受的盐和上述任何异构体,其中这些化合物抑制β-淀粉样前体蛋白剪切酶(
BACE),这可能对治疗
BACE参与的疾病,如阿尔茨海默病,有用。本发明还提供了包含任何这些化合物的药物组合物以及使用任何这些化合物和组合物治疗
BACE参与的疾病、疾病或病情的方法。