Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate
2004-08-26
2008-11-18
Morris, Patricia L (Department: 1625)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
C546S256000, C546S274700, C546S275100, C514S341000
Reexamination Certificate
active
07452909
ABSTRACT:
The present invention relates to imidazole derivatives of formula Iwherein R1, R2, R3, R4, X, Y and R are described hereinabove, or a pharmaceutically acceptable salt thereof. The invention also relates to a pharmaceutical composition comprising the imidazole derivatives of formula I, a process for preparing a compound of formula I, and a method of treating or preventing acute and/or chronic neurological disorder comprising administering to a patient in need of such treatment and/or prevention a therapeutically effective amount of said pharmaceutical composition. These disorders include Alzheimer's disease. These disorders also include mild cognitive impairment.
REFERENCES:
patent: 7091222 (2006-08-01), Buettelmann et al.
patent: 7153874 (2006-12-01), Buettelmann et al.
patent: 7241760 (2007-07-01), Buettelmann et al.
patent: 2004/0248888 (2004-12-01), Buettelmann et al.
patent: 2004/0259917 (2004-12-01), Cosford et al.
patent: WO 91/00277 (1991-01-01), None
patent: WO 01/16121 (2001-03-01), None
Mutel, Vincent, Expert Opin. Ther. Patents, 12, pp. 1845-1852 (2002).
Cliff et al., Synthesis, pp. 681-682 (1994).
Schlaeger et al., Cytotechnology, 30, pp. 71-83 (1999).
Porter et al., Br. J. Pharmacol., 128, pp. 13-20 (1999).
Buettelmann Bernd
Ceccarelli Simona Maria
Jaeschke Georg
Kolczewski Sabine
Porter Richard Hugh Philip
Hoffman-La Roche Inc.
Johnston George W.
Morris Patricia L
Rocha-Tramaloni Patricia S.
Yao Gene J.
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