3, 4-DI-SUBSTITUTED CYCLOBUTENE- 1, 2 -DIONES AS CXCR2 RECEPTOR ANTAGONISTS

摘要

The present invention relates to compounds of formula (I) wherein R1, R2, Ar, p, R4 and R5 are as defined herein, which are useful for creating diseases which respond to CXCR2 receptor mediators. Pharmaceutical compositions that contain the compounds and processes for preparing the compounds are also described.