Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate
2007-11-13
2007-11-13
Berch, Mark L. (Department: 1624)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
C514S221000, C540S543000, C544S231000
Reexamination Certificate
active
11220999
ABSTRACT:
The invention relates to a dihydrospiro-[cycloalkyl]-pyrimidone derivative represented by formula (I) or a salt thereof:wherein X, Y, R1, R2, R3, m, n, p and q are as described herein. The invention relates also to a medicament comprising the said derivative or a salt thereof as an active ingredient which is used for preventive and/or therapeutic treatment of a neurodegenerative disease caused by abnormal activity of GSK3β, such as Alzheimer disease.
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George Pascal
Lochead Alistair
Saady Mourad
Slowinski Franck
Yaiche Philippe
Berch Mark L.
Gupta Balaram
Jaisle Cecilia M
Mitsubishi Pharma Corporation
Sanofi-Aventis
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