Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate
2004-12-13
2009-10-20
Saeed, Kamal A (Department: 1626)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
C514S364000, C546S269400, C548S131000
Reexamination Certificate
active
07605171
ABSTRACT:
The present invention encompasses compounds of Formula I:as well as the pharmaceutically acceptable salts thereof. The compounds are S1P1/Edg1 receptor agonists and thus have immunosuppressive, anti-inflammatory and hemostatic activities by modulating leukocyte trafficking, sequestering lymphocytes in secondary lymphoid tissues, and enhancing vascular integrity. The invention is also directed to pharmaceutical compositions containing such compounds and methods of treatment or prevention.
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Colandrea Vincent J.
Doherty George A.
Hale Jeffrey J.
Huo Pei
Legiec Irene E.
Camera Valerie J.
Merck & Co. , Inc.
Saeed Kamal A
Shterengarts Samantha L
Zhao Yong
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