The present invention is concerned with isoxazole-pyridine derivatives of formula I
wherein X, R
1
to R
6
are as described herein. The compounds are active on the GABA A α5 receptor binding site and useful for the treatment of cognitive disorders, such as Alzheimer's disease.
本发明涉及式I的异恶唑-吡啶衍生物
其中X,R1至R6如本文所述。这些化合物对GABA A α5受体结合位点具有活性,并可用于治疗认知障碍,如阿尔茨海默病。
ISOXAZOLO-PYRIDINE DERIVATIVES
申请人:HOFFMANN-LA ROCHE INC.
公开号:US20130274468A1
公开(公告)日:2013-10-17
The present invention is concerned with isoxazole-pyridine derivatives of formula I
wherein X, R
1
to R
6
are as described herein. The compounds are active on the GABA A α5 receptor binding site and useful for the treatment of cognitive disorders, such as Alzheimer's disease.
本发明涉及公式I中的异恶唑-吡啶衍生物,其中X,R1至R6如此描述。这些化合物在GABA A α5受体结合位点上活性,并且用于治疗认知障碍,例如阿尔茨海默病。
Isoxazolo-pyrazine derivatives
申请人:Hoffmann-La Roche Inc.
公开号:US07902201B2
公开(公告)日:2011-03-08
The invention relates to isoxazolo-pyrazine derivatives and their pharmaceutically acceptable salts having affinity and selectivity for the GABA A α5 receptor binding site, their manufacture, and pharmaceutical compositions containing them. The compounds of the present invention are inverse agonists of GABAAα5. The invention also relates to methods for enhancing cognition and for treating cognitive disorders like Alzheimer's disease.
本发明涉及异噁唑-吡嗪衍生物及其药学上可接受的盐,具有亲和力和选择性,可与GABA A α5受体结合位点结合,其制造和包含它们的制药组合物。本发明的化合物是GABAAα5的反向激动剂。本发明还涉及增强认知和治疗认知障碍如阿尔茨海默病的方法。
ISOXAZOLO-PYRAZINE DERIVATIVES
申请人:Buettelmann Bernd
公开号:US20100256154A1
公开(公告)日:2010-10-07
The invention relates to isoxazolo-pyrazine derivatives and their pharmaceutically acceptable salts having affinity and selectivity for the GABA A α5 receptor binding site, their manufacture, and pharmaceutical compositions containing them. The invention also relates to methods for enhancing cognition and for treating cognitive disorders like Alzheimer's disease.
本发明涉及异噁唑吡嗪衍生物及其药学上可接受的盐,具有亲和力和选择性结合于GABA A α5受体结合位点,其制备方法以及含有它们的制药组合物。本发明还涉及增强认知能力和治疗认知障碍如阿尔茨海默病的方法。
Isoxazolo-pyridazine derivatives
申请人:Hoffmann-La Roche Inc.
公开号:US07943619B2
公开(公告)日:2011-05-17
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.
本发明涉及异噁唑吡啶嗪类化合物,特别是公式I所描述的化合物及其药学上可接受的盐,具有亲和力和选择性结合GABA A α5受体结合位点,其制造,包含它们的药物组合物以及它们作为认知增强剂或治疗认知障碍如阿尔茨海默病的用途。