The present invention is directed to compounds of formula (I) (wherein R?1, R3, R4, R5, R6, R7, R8¿, X, n, x and y are defined herein) which are useful as modulators of chemokine receptor activity. In particular, these compounds are useful as modulators of the chemokine receptors CCR-5 and/or CCR-3.
本发明涉及式(I)的化合物(其中R?1,R3,R4,R5,R6,R7,R8¿,X,n,x和y在此定义),其作为
趋化因子受体活性调节剂是有用的。特别地,这些化合物是
趋化因子受体CCR-5和/或CCR-3的调节剂。