CCR

CCR3 antagonist 1 is a potent CCR3 antagonist used in researching inflammatory and immunologic diseases.

CCR1 antagonist 6 is a CCR1 antagonist (IC50: 3 nM).

CCR1 antagonist 7 (compound 16r) is a chemokine receptor 1 (CCR1) antagonist with an IC50 of 4 nM [1].

CCR2 antagonist 1 is a high-affinity antagonist of CCR2 with a Ki of 2.4 nM and a long residence time.

CCR4 antagonist 2 (Compound 31) is a novel, potent, orally bioavailable small molecule antagonist of CC chemokine receptor 4 (CCR4) that inhibits Treg trafficking into the Tumor Microenvironment without suppressing the number of Treg in healthy tissues. CCR4 antagonist 2 (Compound 31) exhibits IC50 values of Ca2+ flux and [chemotaxis] CTX at 40 nM and 70 nM, respectively.

CCR5 antagonist 1, derived from WO 2004054974 A2, is a CCR5 antagonist that inhibits HIV replication.

CCR6 inhibitor 1 is an effective and selective inhibitor of CCR6 (IC50 of monkey and human CCR6 was 0.45 nM and 6 nM, respectively). CCR6 is associated with both autoimmune and non-autoimmune diseases, so CCR6 inhibitor 1 is useful for in vitro and in vivo pathophysiology studies as a small molecule inhibitor of CCR6.

CCR7 Ligand 1 (CCR7-Cmp2105) is an allosteric ligand and antagonist for human CC chemokine receptor 7 (CCR7) with a Kd of 3 nM. This thiadiazole-dioxide ligand suppresses arrestin binding in response to activation by CCL19 with an IC50 of 7.3 μM.

CCR2 antagonist 4 (Teijin compound 1) is a potent and specific CCR2 antagonist with IC50 values of 180 nM and 24 nM for CCR2 inhibition and MCP-1-induced chemotaxis inhibition, respectively.

BMS CCR2 22 is a potent and selective antagonist of CCR2 with calcium flux IC50 of 18 nM, chemotaxis IC50 of 1 nM, and binding IC50 of 5.1 nM.

CCR2-RA-[R] is a C-C chemokine receptor type 2 (CCR2) allosteric antagonist (IC50: 103 nM).

CCR2 antagonist 4 hydrochloride is a specific CCR2 antagonist (IC50s: 180 nM for CCR2b). It potently inhibits MCP-1-induced chemotaxis (IC50: 24 nM).

CCR4 antagonist 3 is an orally active, potent and selective CCR4 antagonist. CCR4 antagonist 3, featuring a novel piperidinyl-azetidine motif, has IC 50 s of 22 nM and 50 nM in the calcium flux and CTX assay. CCR4 antagonist 3 has antitumor activity.

CCR4 antagonist 3 hydrochloride is an orally active, potent and selective CCR4 antagonist. CCR4 antagonist 3, featuring a novel piperidinyl-azetidine motif, has IC 50 s of 22 nM and 50 nM in the calcium flux and CTX assay. CCR4 antagonist 3 has antitumor activity.

CCR6 antagonist 1, a chemical compound acting as a CCR6 antagonist, effectively inhibits the CCL20/CCR6 axis. Its utility lies in research focused on autoimmune-mediated inflammatory diseases, including inflammatory bowel diseases (IBDs).

CCR-11 is a tannin-containing derivative with antimicrobial activity. CCR-11 inhibits the proliferation of B. subtilis and HeLa cells. CCR-11 inhibits bacterial proliferation and bacterial cytoplasmic division by inhibiting FtsZ assembly and GTPase activity. CCR-11 has potential anti-tumor activity and can be used to study breast cancer and pediatric myelodysplasia.

Pirfenidone (AMR69) inhibits the production of CCL2 and CCL12 in fibroblasts and also decreases TGF-β2 protein levels. Pirfenidone is an antifibrotic agent that is commonly used in studies related to pulmonary fibrosis and also has anti-inflammatory activity.

C-021 dihydrochloride is a potent CCR4 antagonist that effectively inhibits functional chemotaxis in humans and mice, with IC50 values of 140 nM and 39 nM, respectively.

C 021 dihydrochloride is a potent CCR4 antagonist. C-021 (4-Quinazolinamine, 2-[1,4'-bipiperidin]-1'-yl-N-cycloheptyl-6,7-dimethoxy-) dihydrochloride potently inhibits functional chemotaxis in humans and mice with IC50s of 140 nM and 39 nM, respectively. It effectively prevents human CCL22-derived [35S]GTPγS from binding to the receptor (IC50: 18 nM).

Vicriviroc maleate (SCH-417690 (maleate))(Sch-417690) is a piperazine-based CCR5 receptor antagonist with activity against human immunodeficiency virus. The IC50 value is 0.91 nM in clinical development for the treatment of HIV-1.

AZ084 is a potent, selective, allosteric, and orally active CCR8 antagonist (Ki: 0.9 nM) with potential to treat asthma.

GSK2239633A is an allosteric antagonist of CC-chemokine receptor 4 (CCR4) with a pIC50 of 7.96 for the binding of [125I]-TARC to human CCR4.

J-113863 is also a potent antagonist of the human CCR3 (IC50 of 0.58 nM) , but a weak antagonist of the mouse CCR3 (IC50 of 460 nM). J-113863 is inactive against CCR2, CCR4 and CCR5, as well as the LTB4 or TNF-α receptors. Anti-inflammatory effect. J-113863 is a potent and selective CCR1 (CD18) antagonist with IC50 values of 0.9 nM and 5.8 nM for human and mouse CCR1 receptors, respectively.

RS102895 hydrochloride is a potent antagonist of CCR2(IC50 of 360 nM).