[EN] 2-PYRIDONE DERIVATIVES AS NEUTROPHIL ELASTASE INHIBITORS AND THEIR USE<br/>[FR] DERIVES DE 2-PYRIDONE UTILISES EN TANT Q'INHIBITEURS DE L'ELASTASE NEUTROPHILE ET UTILISATIONS DE CEUX-CI
申请人:ASTRAZENECA AB
公开号:WO2005026123A1
公开(公告)日:2005-03-24
There are provided novel compounds of formula (I), wherein R1, R2, R4, R5, G1, G2, L, Y and n are as defined in the Specification and optical isomers, racemates and tautomers thereof, and pharmaceutically acceptable salts thereof; together with processes for their preparation, compositions containing them and their use in therapy. The compounds are inhibitors of neutrophil elastase.
提供了化合物的新结构,其化学式为(I),其中R1、R2、R4、R5、G1、G2、L、Y和n的定义如说明书中所述,以及其光学异构体、消旋体和互变异构体,以及其药学上可接受的盐;还包括它们的制备方法、含有它们的组合物以及它们在治疗中的应用。这些化合物是中性粒细胞弹性蛋白酶的抑制剂。