[EN] 4-SUBSTITUTED 7-ALKOXY-2-AMINOSULFONYL-1,2-DIHYDRO-PHTALAZIN DERIVATIVES AS PHOSPHODIESTERASE 4 INHIBITORS FOR THE TREATMENT OF ALLERGIES AND INFLAMMATIONS<br/>[FR] DERIVES DE 7-ALCOXY-2-AMINOSULFONYLE-1,2-DIHYDRO-PHTALAZINE A SUBSTITUTION EN 4 INHIBANT LA PHOSPHODIESTERASE 4 POUR LE TRAITEMENT DES ALLERGIES ET DES INFLAMMATIONS
申请人:ZAMBON SPA
公开号:WO2005013995A1
公开(公告)日:2005-02-17
Compounds of formula (I) wherein Z, A, R, R1, R2, R3 have the meanings defined in the specification, the N-oxidized derivatives of the compounds of formula (I), the pharmaceutically acceptable salts thereof, pharmaceutical compositions comprising them and the use thereof as phosphodiesterase 4 inhibitors for the treatment of allergic and inflammatory pathologies, such as, for example, ARDS, COPD, asthma and allergic rhinitis are described.
式(I)中Z、A、R、R1、R2、R3的含义如规范中定义的化合物,式(I)化合物的N-氧化衍生物,其药用可接受的盐,包括它们的制剂以及用作磷酸二酯酶4抑制剂治疗过敏性和炎症病理的用途,例如ARDS、COPD、哮喘和过敏性鼻炎。