The invention provides compounds of general formula (I), in which m, n, Z.sup.1, Z.sup.2, R.sup.1, R.sup.2, R.sup.3, R.sup.4 and R.sup.5 are as defined in the specification; processes for their preparation; pharmaceutical compositions containing them; and their use in therapy ##STR00001##

 
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> Chemokine receptor antagonists and methods of use thereof

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