Aminobenzamide derivatives as glycogen synthase kinase...

C - Chemistry – Metallurgy – 07 – D

Patent

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C07D 239/30 (2006.01) A61K 31/506 (2006.01) A61P 3/10 (2006.01) A61P 25/28 (2006.01) C07D 239/42 (2006.01) C07D 239/46 (2006.01) C07D 239/48 (2006.01) C07D 239/50 (2006.01) C07D 403/10 (2006.01) C07D 403/12 (2006.01)

Patent

CA 2463823

This invention concerns a compound of formula (I),a N-oxide, a pharmaceutically acceptable addition salt, a quaternary amine and a stereochemically isomeric form thereof, wherein ring A represents a 6-membered heterocycle; R1 is hydrogen; aryl; formyl; C1-6alkylcarbonyl; optionally substituted C1-6alkyl; C1-6alkyloxycarbonyl; optionally substituted C1- 6alkyloxyC1-6alkylcarbonyl; X is a direct bond or a linker atom or group; Z is O or S; R2 is hydrogen, C1-10alkyl, C2-10alkenyl, C2-10alkynyl, a carbocycle or a heterocycle, each of said groups may optionally be substituted; R3 is hydrogen; hydroxy; halo; optionally substituted C1-6alkyl or C2-6alkenyl or C2- 6alkynyl; C1-6alkyloxy; C1-6alkylthio; C1-6alkyloxycarbonyl; C1- 6alkylcarbonyloxy; carboxyl; cyano; nitro; amino; mono- or di(C1-6alkyl)amino; polyhaloC1-6alkyl; polyhaloC1-6alkyloxy; polyhaloC1-6alkylthio; R21; R21-C1- 6alkyl; R21-O-; R21-S-; R21-C(=O)-; R21-S(=O)p-; R7-S(=O)p-; R7-S(=O)p-NH-; R21-S(=O)p-NH-; R7-C(=O)-; -NHC(=O)H; -C(=O)NHNH2; R7-C(=O)-NH-; R21-C(=O)-NH- ; -C(=NH)R7; -C(=NH)R21 ; R4a or R4b each independently represent hydrogen, R8, -Y1-NR9-Y2-NR10R11, -Y1-NR9-Y1-R8, -Y1-NR9R10; provided that -X-R2 and/or R3 is other than hydrogen;their use, pharmaceutical compositions comprising them and processes for their preparation.

Cette invention concerne un composé de formule (I), un <I>N</I>-oxyde, un sel d'addition acceptable d'un point de vue pharmaceutique, un amine quaternaire et une forme stéréochimiquement isomère de celui-ci. Dans cette formule, le noyau A représente un hétérocycle à 6 éléments; R?1¿ représente hydrogène; aryle; formyle; C¿1-6?alkylcarbonyle; C¿1-6?alkyle éventuellement substitué; C¿1-6?alkyloxycarbonyle; C¿1-6?alkyloxyC¿1-6?alkylcarbonyle éventuellement substitué; X représente une liaison directe ou un atome ou groupe lieur; Z représente O ou S; R?2¿ représente hydrogène, C¿1-10?alkyle, C¿2-10?alcényle, C¿2-10?alkynyle, un carbocycle ou un hétérocycle, chacun de ces groupes pouvant être éventuellement substitué; R?3¿ représente hydrogène; hydroxy; halo; C¿1-6?alkyle ou C¿2-6?alcényle ou C¿2-6?alkynyle éventuellement substitué; C¿1-6?alkyloxy; C¿1-6?alkylthio; C¿1-6?alkyloxycarbonyle; C¿1-6?alkylcarbonyloxy; carboxyle; cyano; nitro; amino; mono- ou di(C¿1-6?alkyl)amino; polyhaloC¿1-6?alkyle; polyhaloC¿1-6?alkyloxy; polyhaloC¿1-6?alkylthio; R?21¿; R?21¿-C¿1-6?alkyle; R?21¿-O-; R?21¿-S-; R?21¿-C(=O)-; R?21¿-S(=O)¿p?-; R?7¿-S(=O)¿p?-; R?7¿-S(=O)¿p?-NH-; R?21¿-S(=O)¿p?-NH-; R?7¿-C(=O)-; -NHC(=O)H; -C(=O)NHNH¿2?; R?7¿-C(=O)-NH-; R?21¿-C(=O)-NH-; -C(=NH)R?7¿; -C(=NH)R?21¿; R?4a¿ ou R?4b¿ représentent chacun indépendamment hydrogène, R?8¿, -Y¿1?-NR?9¿-Y¿2?-NR?10¿R?11¿, -Y¿1?-NR?9¿-Y¿1?-R?8¿, -Y¿1?-NR?9¿R?10¿; à condition que -X-R?2¿ et/ou R?3¿ représente un autre élément qu'hydrogène. L'invention concerne également l'utilisation de ces dérivés, les compositions pharmaceutiques les comprenant et leur procédé de préparation.

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