Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate
2008-04-08
2008-04-08
Andres, Janet L. (Department: 1625)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
C514S444000, C514S459000, C514S462000, C546S282100, C549S066000, C549S413000, C549S419000, C549S423000
Reexamination Certificate
active
10245873
ABSTRACT:
The present invention relates to 2-(4-sulphonylphenyl)pyran-4-one derivatives of general formulaprocesses for their preparation, pharmaceutical compositions containing them, and their medical uses.
REFERENCES:
patent: 3784691 (1974-01-01), Fitzi et al.
patent: 3901908 (1975-08-01), Fitzi et al.
patent: 4304728 (1981-12-01), Clark et al.
patent: 6048850 (2000-04-01), Young et al.
patent: 6348468 (2002-02-01), Ohkushi et al.
patent: 6518303 (2003-02-01), Crespo Crespo et al.
patent: 2064520 (1971-07-01), None
patent: 0 714 883 (1996-06-01), None
patent: 1 043 317 (2000-10-01), None
patent: 1 328 550 (1973-08-01), None
patent: 2 047 697 (1980-12-01), None
patent: WO 95/14014 (1995-05-01), None
patent: WO 96/06840 (1996-03-01), None
patent: WO 96/31509 (1996-10-01), None
patent: WO 99/25697 (1999-05-01), None
patent: WO 00/18753 (2000-04-01), None
patent: WO 00/18753 (2000-04-01), None
Shiel MD, COX-2 Inhibitors Dilema medicinenet.com (2005).
Dr. Gotlieb COX 1 dn 2 cyclo-oxygenase systems (1999).
Fujiwara, Risa al., (1992). “Sensitizer for Thermal Recording and Thermal Recording Material,”Chemical Abstracts, Columbus, Ohio, 117(74):719, abstract No. 117:202023e.
Protiva, Miroslav et al., (1976). “Parasympatholytic Piperazine Derivatives,”Chemical Abstracts, Columbus, Ohio, 84(9):538, abstract No. 84:59566b.
Saettone, M. F. (Jun. 1966). “Reactions of 3,4-Disubstituted 4-Oxazolin-2-ones. I. A Novel Route to 1,3,5-Trisubstituted Hydantoins,”J. Org. Chem. 31:1959-1963.
Valenta, V. et al., (1983) “α-(4-tolyl)dopamine, derivatives and analogues; synthesis and pharmacological screening,”Collection Czechoslovak Chem. Commun. 48:1447-1463.
Crespo Crespo Maria Isabel
Feixas Gras Joan
Jimenez Mayorga Juan Miguel
Matallana Julia Josep Lluis
Almirall AG
Andres Janet L.
Covington Raymond
Morrison & Foerster / LLP
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