申请人:Astellas Pharma, Inc.
公开号:US07449456B2
公开(公告)日:2008-11-11
A compound which may be used for the prevention or treatment of respiratory diseases in which STAT 6 is concerned, particularly asthma, chronic obstructive pulmonary disease and the like is provided.
A pyrimidine derivative or a salt thereof, which has an arylamino or arylethylamino group which may be substituted with a specified substituent, at the 2-position, amino group substituted with benzyl group or the like, at the 4-position, and carbamoyl group which may be substituted, at the 5-position, is provided.
提供一种化合物,可用于预防或治疗涉及STAT 6的呼吸系统疾病,特别是哮喘、慢性阻塞性肺疾病等。该化合物是一种嘧啶衍生物或其盐,其在2位具有可以被指定取代基取代的芳基氨基或芳基乙基氨基,4位上具有被苯甲基等基团取代的氨基,5位上具有可以被取代的氨基甲酰基。