Bicyclic pyrimidine derivatives

Abstract

[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; Rrepresents —NRR(wherein Rand Rmay be the same or different and each represents a hydrogen atom, substituted or unsubstituted lower alkyl, substituted or unsubstituted aralkyl or the like); Rrepresents the above Formula (II), Formula (IV) or the like; A represents a single bond, —C(═O)—, —SO—, —OC(═O)— or the like; and Rrepresents 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.