Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate
2011-04-26
2011-04-26
Coleman, Brenda L (Department: 1624)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Heterocyclic carbon compounds containing a hetero ring...
C514S221000, C540S556000
Reexamination Certificate
active
07932248
ABSTRACT:
The present invention relates generally to the field of ligands for nicotinic acetylcholine receptors (nAChR), activation of nAChRs, and the treatment of disease conditions associated with defective or malfunctioning nicotinic acetylcholine receptors, especially of the brain. Further, this invention relates to novel compounds (indazoles and benzothiazoles), which act as ligands for the α7 nAChR subtype, methods of preparing such compounds, compositions containing such compounds, and methods of use thereof.
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patent: WO 2004/016616 (2004-02-01), None
patent: 2004/033456 (2004-04-01), None
patent: WO 2005/063767 (2005-07-01), None
Schmitt et al., Targeting Nicotinic Acetylcholine Receptors: Advances in Molecular Design and Therapies, Annual Reports in Medicinal Chemistry, vol. 35, 2000, pp. 41-51.
Int'l. Search Report and the Written Opinion of the Int'l. Searching Authority, issued Mar. 1, 2007 in PCT/US2006/04318.
Danca Mihaela Diana
Herbert Brian
Ma Jianguo
Nguyen Truc Minh
Schumacher Richard
Coleman Brenda L
Memory Pharmaceuticals Corporation
Millen White Zelano & Branigan P.C.
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