1, 3-disubstituted azetidine derivatives for use as CCR-3 receptor antagonists in the treatment of inflammatory and allergic diseases

Compounds of formula Ia or Ib in free or salt form, wherein Ar, X , X , m, R , Q, Y, R and R have the meanings as indicated in the specification, are useful for treating conditions that are mediated by CCR-3, for example an inflammatory or allergic condition, particularly an inflammatory or obstruct...

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1. Verfasser: GRAND DARREN MARK LE
Format: Patent
Sprache:eng
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Zusammenfassung:Compounds of formula Ia or Ib in free or salt form, wherein Ar, X , X , m, R , Q, Y, R and R have the meanings as indicated in the specification, are useful for treating conditions that are mediated by CCR-3, for example an inflammatory or allergic condition, particularly an inflammatory or obstructive airways disease. Pharmaceutical compositions that contain the compounds and a process for preparing the compounds are also described.