申请人:KYOWA HAKKO KOGYO CO., LTD.
公开号:EP1552842A1
公开(公告)日:2005-07-13
[wherein m and n may be the same or different and each represents an integer of 1 to 3 wherein m + n is 4 or less; R1 represents NR4R5 (wherein R4 and R5 may be the same or different and each represents a hydrogen atom, substituted or unsubstituted lower alkyl, substituted or unsubstituted aralkyl or the like); R2 represents the above Formula (II), Formula (IV) or the like; A represents a single bond, -C(=O)-, -SO2-, -OC(=O)- or the like; and R3 represents substituted or unsubstituted lower alkyl, substituted or unsubstituted cycloalkyl, substituted or unsubstituted aralkyl or the like]
Bicyclic pyrimidine derivatives represented by the above Formula (I), or quaternary ammonium salts thereof, or pharmaceutically acceptable salts thereof, or the like, are provided. These have anti-inflammatory activities or modulation activities on the functions of TARC and/or MDC and are useful for treating and/or preventing a disease which is related to T cells, such as an allergic disease, an autoimmune disease or transplant rejection.
提供上述公式(I)所代表的双环嘧啶衍生物,或其季铵盐,或其药用盐等。这些化合物具有抗炎活性或对TARC和/或MDC功能的调节活性,并且可用于治疗和/或预防与T细胞相关的疾病,如过敏性疾病、自身免疫疾病或移植排斥等。