申请人:Buettelmann Bernd
公开号:US20090143385A1
公开(公告)日:2009-06-04
The invention relates to isoxazolo-pyridazine compounds, in particular those of formula I as described above and to a pharmaceutically acceptable salts thereof, having affinity and selectivity for the GABA A α5 receptor binding site, their manufacture, pharmaceutical compositions containing them and their use as cognitive enhancers or for the treatment of cognitive disorders like Alzheimer's disease.
这项发明涉及异氧唑吡啶嗪化合物,特别是如上所述的式I化合物及其药用盐,具有亲和力和选择性结合到GABA A α5受体结合位点,其制备方法,含有它们的药物组合物以及它们作为认知增强剂或用于治疗认知障碍如阿尔茨海默病。