摘要 |
The present invention is directed to pyrrolidine and piperidine compounds of formula (I), (wherein R<1>, R<2>, R<3>, R<4a>, R<4b>, R<4c>, R<4d>, R<4e>, R<4f>, R<4g>, R<4h>, m, 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-1, CCR-2, CCR-2A, CCR-2B, CCR-3, CCR-4, CCR-5, CXCR-3, and/or CXCR-4. |