Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate
2005-05-10
2005-05-10
Raymond, Richard L. (Department: 1624)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
C514S318000, C514S343000, C546S133000, C546S187000, C546S276400, C546S279400, C544S111000
Reexamination Certificate
active
06890935
ABSTRACT:
The present invention relates to aryl olefinic azacyclic compounds and aryl acetylenic azacyclic compounds, including pyridyl olefinic cycloalkylamines and pyridyl acetylenic cycloalkylamines. The present invention also relates to prodrug derivatives of the compounds of the present invention.
REFERENCES:
patent: 5731323 (1998-03-01), Whittamore
patent: WO 0132264 (2001-05-01), None
Clementi et al.European Journal of Pharmacology, 393, 3-10, 2000.*
Cheng et al., “Synthesis and Binding of 6,7,9,9-tetrahydro-5H-pyrido[3,4-d]azepine and related ring-opened analogs at central nicotinic receptors”, J. Med. Chem., 34:177-190 (1999).
Bhatti Balwinder Singh
Dull Gary Maurice
Miller Craig Harrison
Schmitt Jeffrey Daniel
Balasubramanian Venkataraman
Raymond Richard L.
Targacept, Inc.
Womble Carlyle Sandridge & Rice PLLC
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