C - Chemistry – Metallurgy – 07 – D
Patent
C - Chemistry, Metallurgy
07
D
C07D 277/26 (2006.01) A61K 31/425 (2006.01) C07D 277/30 (2006.01) C07D 277/42 (2006.01) C07D 277/56 (2006.01) C07D 417/04 (2006.01) C07D 417/12 (2006.01)
Patent
CA 2195847
A class of substituted thiazolyl compounds is described for use in treating inflammation and inflammation-related disorders. Compounds of particular interest are defined by Formula (II), wherein R4 is selected from alkyl and amino, wherein R5 is selected from aryl, cycloalkyl, cycloalkenyl and heterocyclic; wherein R5 is optionally substituted at a substitutable position with one or more radicals selected from halo, alkylthio, alkylsulfinyl, alkylsulfonyl, haloalkylsulfonyl, aminosulfonyl, alkyl, alkenyl, alkynyl, cyano, carboxyl, carboxyalkyl, alkoxycarbonyl, aminocarbonyl, acyl, N- alkylaminocarbonyl, N-arylaminocarbonyl, N,N-dialkylaminocarbonyl, N-alkyl-N- arylaminocarbonyl, haloalkyl, hydroxyl, alkoxy, hydroxyalkyl, haloalkoxy, amino, N-alkylamino, N,N-dialkylamino, heterocyclic and nitro; and wherein R6 is selected from halo, amino, alkoxy, nitro, hydroxyl, aminocarbonyl, acyl, alkylaminocarbonyl, arylaminocarbonyl, alkenyl, alkynyl, haloalkoxy, alkylamino, arylamino, aralkylamino, alkoxycarbonylalkyl, alkylaminoalkyl, heterocycloalkyl, aralkyl, cyanoalkyl, N-alkylsulfonylamino, heteroarylsulfonylalkyl, heteroarylsulfonylhaloalkyl, aryloxyalkyl, aralkyloxyalkyl, aryl and heterocyclo, wherein the aryl and heterocyclo radicals are optionally substituted at a substitutable position with one or more radicals selected from halo, alkyl, alkoxy, alkylthio, alkylsulfinyl, haloalkyl, haloalkoxy, carboxyalkyl, alkoxycarbonyl, aminocarbonyl, amino, acyl and alkylamino; or a pharmaceutically-acceptable salt thereof.
La présente invention concerne une classe de composés à base de thiazolyle substitué destinés au traitement de l'inflammation et des troubles liés à l'inflammation. Les composés concernés en l'occurrence sont décrits par la formule générale (II). Dans cette formule générale, R?4¿ est choisi parmi alkyle et amino. R?5¿ est choisi parmi aryle, cycloalkyle, cycloalcényle et hétérocyclique. R?5¿ est éventuellement substitué à des positions admettant la substitution par un ou plusieurs radicaux choisis parmi halo, alkylthio, alkylsulfinyle, alkylsulfonyle, haloalkylsulfonyle, aminosulfonyle, alkyle, alcényle, alkynyle, cyano, carboxyle, carboxyalkyle, alcoxycarbonyle, aminocarbonyle, acyle, N-alkylaminocarbonyle, N-arylaminocarbonyle, N,N-dialkylaminocarbonyle, N-alkyl-N-alkylaminocarbonyle, haloalkyle, hydroxyle, alcoxy, hydroxyalkyle, haloalcoxy, amino, N-alkylamino, N,N-dialkylamino, hétérocyclique et nitro. Dans cette formule générale, R?6¿ est choisi parmi halo, amino, alcoxy, nitro, hydroxyle, aminocarbonyle, acyle, alkylaminocarbonyle, arylaminocarbonyle, alcényle, alkynyle, haloalcoxy, alkylamino, arylamino, aralkylamino, alcoxycarbonylalkyle, alkylaminoalkyle, hétérocycloalkyle, aralkyle, cyanoalkyle, N-alkysulfonylamino, hétéroarylsulfonylalkyle, hétéroarylsulfonylhaloalkyle, aryloxyalkyle, aralkyloxyalkyle, aryle et hétérocyclo, où les radicaux aryle et hétérocyclo peuvent être éventuellement substitués à une position admettant la substitution par au moins un radical choisi parmi halo, alkyle, alcoxy, alkylthio, alkylsulfinyle, haloalkyle, haloalcoxy, carboxyalkyle, alcoxycarbonyle, aminocarbonyle, amino, acyle et alkylamino. L'invention concerne également des sels de ces composés de formule générale (II), qui sont pharmaceutiquement acceptables.
Carter Jeffery S.
Collins Paul W.
Kramer Steven W.
Penning Thomas D.
Rogers Roland S.
G.d. Searle & Co.
Osler Hoskin & Harcourt Llp
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