The invention provides a compound of formula (I) wherein: R
1
is a group selected from: (a), (b) and (c) or a pharmaceutically acceptable salt thereof or a solvate thereof; compositions containing these compounds, processes for preparing them and their use as modulators of chemokine activity (especially CCR5 activity).
本发明提供了一种式(I)的化合物,其中:R1是从(a)、(b)和(c)中选择的一组或其药学上可接受的盐或其溶剂化物;包含这些化合物的组合物,制备它们的方法以及它们作为
化学因子活性调节剂(特别是CCR5活性)的用途。