Plerixafor octahydrochloride (JM3100 octahydrochloride) blocks the binding of stromal cell-derived factor (SDF-1alpha) to the cellular receptor CXCR4, resulting in hematopoietic stem cell (HSC) release from bone marrow and HSC movement into the peripheral circulation. Plerixafor is a bicyclam with hematopoietic stem cell-mobilizing activity.

AZD8309 is a potent, orally available antagonist of the chemokine receptor CXCR2 that regulates neutrophil transport, significantly reduces MPO in the pancreas and lung, and decreases trypsin and elastase activity in the pancreas.AZD8309 can be used to study a range of inflammatory diseases.

rac-NBI-74330 is an effective and selective CXCR3 antagonist.

CXCR2-IN-1 has a pIC50 of 9.3 and is a CXCR2 antagonist of the central nervous system penetration agent.

SX-682 is an orally available allosteric inhibitor of CXCR1 and CXCR2 that blocks tumor myeloid suppressor cell recruitment and enhances T cell activation and anti-tumor immunity, with the potential to treat castration-resistant prostate cancer.

LIT927 (LIT-927) is an orally active CXCL12 neutraligand (Ki: 267 nM for CXCL12 binding to CXCR4).

Delmetacin (Demethacin) is a non-steroidal anti-inflammatory compound with anti-inflammatory and analgesic activity and inhibitory effects on the CXC chemokine receptor CXCR1.

CXCL-CXCR1/2-IN-1 is an orally active and potent inhibitor of the ELR+CXCL-CXCR1/2 pathway with anticancer and anti-angiogenic activity and can be used to study cardiovascular disease and cancer.