2,6-substituted-4-monosubstitutedamino-pyrimidine as prostaglandin D2 receptor antagonists
申请人:Aventis Pharmaceuticals Inc.
公开号:US08193183B2
公开(公告)日:2012-06-05
The present invention is directed to a compound of Formula (I)
wherein Cy1, Cy2, L1, L2, and R1 are as defined herein, a pharmaceutical composition comprising a pharmaceutically effective amount of one or more compounds according to Formula (I) in admixture with a pharmaceutically acceptable carrier, and a method of treating a patient suffering from a PGD2-mediated disorder including, but not limited to, allergic disease (such as allergic rhinitis, allergic conjunctivitis, atopic dermatitis, bronchial asthma and food allergy), systemic mastocytosis, disorders accompanied by systemic mast cell activation, anaphylaxis shock, bronchoconstriction, bronchitis, urticaria, eczema, diseases accompanied by itch (such as atopic dermatitis and urticaria), diseases (such as cataract, retinal detachment, inflammation, infection and sleeping disorders) which is generated secondarily as a result of behavior accompanied by itch (such as scratching and beating), inflammation, chronic obstructive pulmonary diseases, ischemic reperfusion injury, cerebrovascular accident, chronic rheumatoid arthritis, pleurisy, ulcerative colitis and the like by administering to said patient a pharmaceutically effective amount of a compound according to Formula (I).
本发明涉及一种化合物,其化学式为(I),其中Cy1、Cy2、L1、L2和R1的定义如本文所述,以及包含一种或多种根据化学式(I)制备的化合物的药学有效量与药学可接受的载体混合的制药组合物,以及通过给患有PGD2介导的疾病的患者(包括但不限于过敏性疾病(如过敏性鼻炎,过敏性结膜炎,特应性皮炎,支气管哮喘和食物过敏),全身性肥大细胞病,伴随全身性肥大细胞激活的疾病,过敏性休克,支气管收缩,支气管炎,荨麻疹,湿疹,伴随瘙痒的疾病(如特应性皮炎和荨麻疹),伴随瘙痒行为(如搔抓和敲打)而次生生成的疾病(如白内障,视网膜脱离,炎症,感染和睡眠障碍),炎症,慢性阻塞性肺疾病,缺血再灌注损伤,脑血管意外,慢性类风湿性关节炎,胸膜炎,溃疡性结肠炎等)给予根据化学式(I)的化合物的药学有效量的治疗方法。