Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate
2007-03-06
2007-03-06
Dentz, Bernard (Department: 1625)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Heterocyclic carbon compounds containing a hetero ring...
C514S249000, C514S266210, C514S307000, C514S314000, C514S338000, C514S339000, C544S235000, C544S237000, C544S284000, C544S353000, C546S148000, C546S166000, C546S256000, C546S273400, C546S275700, C546S277400
Reexamination Certificate
active
10475460
ABSTRACT:
The present invention relates to compounds of formula (I):in which X represents N or CH; R1represents a hydrogen or halogen atom or a CF3group; R2and R3independently represent a hydrogen atom or a methyl group; n is 0 or 1; A represents an optionally substituted nitrogenous heterocycle; and to their N-oxides and to their salts or solvates, to the pharmaceutical compositions and the medicaments comprising them, and to a process for their preparation.
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Bourrie, Bernard et al., “The neuroprotective agent SR57746A abrogates experimental autoimmune encephalomyelitis and impairs associated blood-brain barrier disruption: implications for multiple sclerosis treatment”; Proc. Natl. Acad. Sci. U.S.A.; 1999; 96(22). 12855-12859.
Baroni Marco
Bourrie Bernard
Casellas Pierre
Dentz Bernard
Dupont Paul E.
Kajubi Robert J.
Knight Julie Anne
Sanofi-Aventis
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