申请人:HARRIS J. Keith
公开号:US20070265278A1
公开(公告)日:2007-11-15
The present invention is directed to a compound of Formula (XVI): (please replace Formula (I) with Formula (XVI) as shown below)
wherein R, R
2
, R
3
, R
4
, R
5
, R
6
, R
7
and n 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 according to Formula (XVI) 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 according to Formula (XVI).
本发明涉及一种化合物,其化学式为(XVI),其中R、R2、R3、R4、R5、R6、R7和n如本文所定义,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前药的盐、水合物或溶剂化物,以及一种制剂,其中该制剂包含一种或多种符合化学式(XVI)的化合物的药学有效量,与药学上可接受的载体混合,一种治疗患有PGD2介导的疾病的患者的方法,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)、全身性肥大细胞增多症、伴随全身性肥大细胞活化的疾病、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)、疾病(如白内障、视网膜脱离、炎症、感染和睡眠障碍),这些疾病是由于瘙痒所伴随的行为(如搔抓和打击)引起的,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,通过向该患者投与符合化学式(XVI)的化合物的药学有效量。