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    • 3. 发明申请
    • 2,6-SUBSTITUTED-4-MONOSUBSTITUTED AMINO-PYRIMIDINE AS PROSTAGLANDIN D2 RECEPTOR ANTAGONISTS
    • 作为前列腺素D2受体拮抗剂的2,6-取代的4-单核苷酸氨基嘧啶
    • WO2007121280A1
    • 2007-10-25
    • PCT/US2007/066481
    • 2007-04-12
    • SANOFI-AVENTISSTEFANY, DavidHARRIS, Keith JohnGILLESPY, Timothy, AlanGARDNER, Charles J.AGUIAR, Joacy C.
    • STEFANY, DavidHARRIS, Keith JohnGILLESPY, Timothy, AlanGARDNER, Charles J.AGUIAR, Joacy C.
    • C07D239/46C07D403/04C07D409/04A61K31/505A61P11/00
    • C07D403/04C07D239/47C07D409/04
    • The present invention is directed to a compound of formula (I) wherein R 1 and R 2 are as defined herein, or a pharmaceutically acceptable salt, hydrate, or solvate thereof, a pharmaceutically acceptable prodrug thereof, or a pharmaceutically acceptable salt, hydrate or solvate of the prodrug, a pharmaceutical composition comprising a pharmaceutically effective amount of one or more compounds of the invention in admixture with a pharmaceutically acceptable carrier, 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 are 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 of the invention.
    • 本发明涉及其中R 1和R 2如本文所定义的式(I)化合物或其药学上可接受的盐,水合物或溶剂化物, 其药学上可接受的前药,或其药学上可接受的盐,水合物或溶剂化物,药物组合物,其包含药学上有效量的一种或多种本发明化合物与药学上可接受的载体的混合物,治疗患者的方法 来自PGD2介导的障碍,包括但不限于过敏性疾病(例如过敏性鼻炎,过敏性结膜炎,特应性皮炎,支气管哮喘和食物过敏),全身肥大细胞增多症,伴有全身性肥大细胞活化的病症,过敏性休克,支气管收缩, 支气管炎,荨麻疹,湿疹,伴有瘙痒的疾病(如特应性皮炎和荨麻疹),疾病(如白内障,视网膜脱离,炎症, 感染和睡眠障碍),其由伴随瘙痒的行为(例如搔抓和殴打),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,溃疡性结肠炎等引起。 通过向所述患者施用药学有效量的本发明化合物。