Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate
2011-05-17
2011-05-17
Wilson, James O (Department: 1624)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Heterocyclic carbon compounds containing a hetero ring...
C544S238000
Reexamination Certificate
active
07943619
ABSTRACT:
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.
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Buettelmann Bernd
Jakob-Roetne Roland
Knust Henner
Thomas Andrew
Hoffmann-La Roche Inc.
Jaisle Cecilia M
Johnston George W.
Prior Kimberly J.
Rocha-Tramaloni Patricia S.
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