The present invention relates to novel 2-aminopyrimidine derivatives, processes for preparing them and pharmaceutical preparations containing them. The 2-aminopyrimidine derivatives of the present invention exhibit enhanced potency for histamine H4 receptor antagonism and can be used for the prophylaxis and treatment of diseases associated with histamine H4 receptor activity. More specifically, the 2-aminopyrimidine derivatives of the present invention are useful for treatment and prophylaxis of diseases as follows: asthma, rhinitis, allergic diseases, chronic obstructed pulmonary disease (COPD), atherosclerosis, rheumatoid arthritis, thromboembolic diseases or disorders and urological diseases or disorders.
本发明涉及新型2-
氨基嘧啶衍
生物,以及制备它们的方法和含有它们的药物制剂。本发明的2-
氨基嘧啶衍
生物表现出增强的
组胺H4受体拮抗作用,并可用于预防和治疗与
组胺H4受体活性相关的疾病。具体而言,本发明的2-
氨基嘧啶衍
生物可用于治疗和预防以下疾病:哮喘、鼻炎、过敏性疾病、慢性阻塞性肺病(
COPD)、动脉粥样硬化、类风湿性关节炎、血栓栓塞性疾病或疾病以及泌尿系统疾病或疾病。