Pyridopyrimidones, quinolines and fused n-heterocycles as...

C - Chemistry – Metallurgy – 07 – D

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C07D 215/26 (2006.01) A61K 31/47 (2006.01) A61K 31/495 (2006.01) A61K 31/535 (2006.01) A61K 31/55 (2006.01) A61K 38/05 (2006.01) C07D 215/40 (2006.01) C07D 215/42 (2006.01) C07D 215/48 (2006.01) C07D 239/72 (2006.01) C07D 241/40 (2006.01) C07D 241/42 (2006.01) C07D 401/12 (2006.01) C07D 401/14 (2006.01) C07D 403/12 (2006.01) C07D 405/12 (2006.01) C07D 409/12 (2006.01) C07D 413/12 (2006.01) C07D 413/14 (2006.01) C07D 417/12 (2006.01) C07D 417/14 (2006.01) C07D 471/04 (2006.01) C07K 5/062 (2006.01)

Patent

CA 2203659

The invention relates to Pyridopyrimidones, Quinolines and fused N- heterocyclic compounds of formula (I) wherein Z is a group of the formula (a) or (b) in which X1 is N or C-R1, X2 is N or C-R9, X3 is N or C-R2, R1 is lower alkyl, R2 is hydrogen, lower alkyl, etc., R9 is hydrogen or lower alkyl, R3 is halogen, etc., R4 is halogen, etc., R5 is a group of formula (c), etc., A is lower alkylene, and Y is O, etc., and pharmaceutically acceptable salts thereof, to processes for preparation thereof, to a pharmaceutical composition comprising the same, and to methods of using the same therapeutically in the prevention and/or the treatment of bradykinin or its analogues mediated diseases in human being or animals.

L'invention concerne des composés de la formule (I) dans laquelle Z est un groupe de la formule (a) ou (b). Dans ces formules, X?1¿ est N ou C-R?1¿, X?2¿ est N ou C-R?9¿, X?3¿ est N ou C-R?2¿, R?1¿ est un alkyle inférieur, R?2¿ est un hydrogène, un alkyle inférieur etc; R?9¿ est un hydrogène ou un alkyle inférieur, R?3¿ est un halogène, etc., R?4¿ est un halogène, etc; R?5¿ est un groupe de la formule (c) etc., dans laquelle A est un alkylène inférieur et Y est O, etc. L'invention concerne également les sels de ces composés acceptables sur le plan pharmaceutique, des procédés pour leur préparation, des compositions pharmaceutiques les contenant, ainsi que l'utilisation de ces compositions pour prévenir et/ou traiter les maladies associées à un métabolisme perturbé de la bradykinine ou de ses analogues, chez les humains ou les animaux.

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