The present invention provides a compound of a formula (I):
wherein the variables are defined herein; to a process for preparing such a compound; and to the use of such a compound in the treatment of a chemokine (such as CCR3) or H1 mediated disease state.
本发明提供了一种公式(I)的化合物:其中变量在此处定义;一种制备这种化合物的方法;以及在治疗
趋化因子(如CCR3)或H1介导的疾病状态中使用这种化合物的用途。