[EN] 2-PYRAZINONE DERIVATIVES AND THEIR USE AS INHIBITORS OF NEUTROPHILE ELASTASE [FR] DÉRIVÉS DE 2-PYRAZINONE ET LEUR UTILISATION COMME INHIBITEURS DE L'ÉLASTASE DES NEUTROPHILES
[EN] 2-PYRAZINONE DERIVATIVES AND THEIR USE AS INHIBITORS OF NEUTROPHILE ELASTASE [FR] DÉRIVÉS DE 2-PYRAZINONE ET LEUR UTILISATION COMME INHIBITEURS DE L'ÉLASTASE DES NEUTROPHILES
[EN] 2-PYRAZINONE DERIVATIVES AND THEIR USE AS INHIBITORS OF NEUTROPHILE ELASTASE<br/>[FR] DÉRIVÉS DE 2-PYRAZINONE ET LEUR UTILISATION COMME INHIBITEURS DE L'ÉLASTASE DES NEUTROPHILES
申请人:ASTRAZENECA AB
公开号:WO2009058076A1
公开(公告)日:2009-05-07
The invention provides compounds of formula (I) wherein R1, R3, R4, R5, R14, X and W are as defined in the specification and optical isomers, racemates and tautomers thereof, and pharmaceutically acceptable salts thereof; together with processes for their preparation, pharmaceutical compositions containing them and their use in therapy. The compounds are inhibitors of human neutrophil elastase.