[EN] NOVEL PDE INHIBITORS, PHARMACEUTICAL COMPOSITIONS CONTAINING THEM AND PROCESSES FOR THEIR PREPARATION<br/>[FR] NOUVEAUX INHIBITEURS DE PHOSPHODIESTÉRASES, COMPOSITIONS PHARMACEUTIQUES LES CONTENANT ET LEURS PROCÉDÉS DE PRÉPARATION
申请人:MATRIX LAB LTD
公开号:WO2009147476A1
公开(公告)日:2009-12-10
The present invention relates to novel heterocyclic compounds of general formula (I), which are phosphodiesterase inhibitors (PDEs), in particular phosphodiesterase type 4 inhibitors, pharmaceutical compositions containing them, and processes for their preparation. These novel PDEs are useful in treating allergic and inflammatory diseases (such as asthma, COPD, allergic rhinitis, allergic conjunctivitis, respiratory distress syndrome, chronic bronchitis, nephritis, rheumatoid spondylitis, osteoarthritis, atopic dermatitis, eosinophilic granuloma, psoriasis, rheumatoid septic shock, ulcerative colitis, multiple sclerosis, chronic inflammation, Crohn's syndrome and central nervous system(CNS) disorders) and for inhibiting the production of Tumor Necrosis Factor(TNF-α).
本发明涉及一种新型杂环化合物,其一般式为(I),它们是磷酸二酯酶抑制剂(PDEs),特别是磷酸二酯酶4型抑制剂,包含它们的制药组合物以及它们的制备方法。这些新型PDEs在治疗过敏和炎症性疾病(如哮喘、慢性阻塞性肺病、过敏性鼻炎、过敏性结膜炎、呼吸窘迫综合征、慢性支气管炎、肾炎、类风湿脊柱炎、骨关节炎、特应性皮炎、嗜酸性肉芽肿、银屑病、类风湿败血症、溃疡性结肠炎、多发性硬化症、慢性炎症、克罗恩综合征和中枢神经系统(CNS)疾病)以及抑制肿瘤坏死因子(TNF-α)的产生方面具有用途。