(R,R)-CXCR2-IN-2 from MedChemExpress

(R,R)-CXCR2-IN-2 (compound 67), diastereoisomer of CXCR2-IN-2 (compound 68) (HY-120878), is a CXCR2 antagonist with a pIC50 of 9 and 6.8 in the Tango assay and d in the HWB Gro-α induced CD11b expression assay, respectively[1]