CXCR4 antagonist 1

CXCR4 antagonist 1 is a potent inhibitor of the CXCR4 receptor with notable anti-HIV activity.

CXCR4 antagonist10 (compound 21) is an effective CXCR4 inhibitor with an IC50 value of 7.8 nM. It plays a significant role in cancer research.

Plerixafor (AMD-3329), a chemokine receptor antagonist, blocks the binding of stromal cell-derived factor (SDF-1alpha) to the cellular receptor CXCR4.

CXCR4 antagonist 6 (compound 46) is a highly potent small-molecule inhibitor of the chemokine receptor CXCR4 with an IC50 value of 79 nM, effectively suppressing CXCL12-induced cytosolic calcium flux with an IC50 of 0.25 nM, significantly inhibiting CXCL12/CXCR4-mediated cell migration, and demonstrating pronounced therapeutic efficacy in a mouse model of cancer metastasis, highlighting its value for cancer biology, metastasis research, and chemokine signaling studies.

Mavorixafor trihydrochloride is a selective and orally available CXCR4 antagonist (IC50: 13 nM against CXCR4 125I-SDF binding) and also inhibits the replication of T-tropic HIV-1 (NL4.3 strain) in MT-4 cells and PBMCs (IC50s: 1 and 9 nM).

AMD 3465 also potently inhibits the replication of X4 HIV strains (IC50: 1-10 nM). However, it has no effect on CCR5-using (R5) viruses. AMD 3465 (GENZ-644494) is a potent antagonist of CXCR4, inhibits binding of 12G5 mAb and CXCL12AF647 to CXCR4, with IC

Motixafortide (BKT140 4-fluorobenzoyl) is a CXCR4 antagonist with an IC50 of 1 nM.

Motixafortide TFA(664334-36-5,Free) (BKT140 TFA) is an antagonist of CXCR4 with IC50 of ～1 nM. It induces the apoptosis of AML blasts by down-regulating ERK, BCL-2, MCL-1 and cyclin-D1 via altered miR-15a/16-1 expression.

Motixafortide (BKT140 4-fluorobenzoyl) is an antagonist of CXCR4 (IC50: 1 nM). BMS-1166 hydrochloride is an inhibitor of PD-1/PD-L1 interaction (IC50: 1.4 nM). BMS-1166 rivalries the inhibitory effect of PD-1/PD-L1 immune checkpoint on T cell activation.

BX471 hydrochloride (ZK-811752 hydrochloride) is a potent, selective non-peptide CCR1 antagonist with a Ki of 1 nM for human CCR1, exhibiting 250-fold selectivity over CCR2, CCR5, and CXCR4.

LY2510924 is an effective and selective CXCR4 antagonist. It blocks SDF-1 binding to CXCR4 (IC50: 0.079 nM).

Ly2510924 acetate is an potent and selective CXCR4 antagonist. It prevents the binding of SDF-1 to CXCR4 with an IC50 of 0.079 nM.

USL311 is a CXCR4 receptor antagonist which prevents the binding of stromal-cell derived factor-1 (SDF-1 or CXCL12) to CXCR4. USL311 inhibits CXCR4 activation and decreases proliferation and migration of CXCR4-expressing tumor cells, with anti-tumor activ

WZ811 is a novel and effective small molecular CXCR4 antagonist (EC50: 0.3 nM).

BX471 (BX 471) is a potent, selective non-peptide CCR1 antagonist.

KRH-3955, a CXCR4 antagonist, is an orally bioavailable and extremely potent inhibitor of HIV-1 infection.

KRH-3955 hydrochloride is a CXCR4 antagonist with oral bioavailability. It effectively inhibits the binding of SDF-1α to CXCR4, exhibiting an IC 50 of 0.61 nM. Additionally, KRH-3955 hydrochloride displays high potency and selectivity as an inhibitor of X4 HIV-1, with an EC 50 ranging from 0.3 to 1.0 nM.

CXCR4 antagonist 7 (Compound PARA-B) is a potent CXCR4 inhibitor (IC50 = 9.3 nM) [1] applicable in research on HIV infection, inflammatory diseases, cancer, and WHIM syndrome.

CXCR4 antagonist 8 (Compound 3) is a potent inhibitor of CXCR4, exhibiting an IC50 value of 57 nM in antagonism and effectively inhibiting CXCL12-induced cytosolic calcium increase with an IC50 of 0.24 nM. Additionally, Compound 3 is efficacious in inhibiting CXCL12/CXCR4-mediated cell migration [1].

CXCR4 antagonist 3 (compound 12a), an effective antagonist of CXCR4, exhibits an IC50 of 11 nM. It is a congener of TIQ15, showcasing exceptional properties such as CXCR4 antagonism, CYP 2D6 inhibition, metabolic stability, and permeability. With its potential for research on the human immunodeficiency virus, CXCR4 antagonist 3 holds great promise [1].

CXCR4 antagonist 5 (compound 23), a potent CXCR4 antagonist, exhibits high inhibition efficacy against CXCR4 with an IC50 value of 8.8 nM. It effectively suppresses CXCL12-induced cytosolic calcium increase (IC50 = 0.02 nM) and hinders CXCR4/CXCL12-mediated chemotaxis. Moreover, Compound 23 demonstrates favorable physicochemical properties and in vitro safety profiles, exhibiting only marginal to moderate inhibition of CYP isozymes and hERG [1].

CXCR4 antagonist 9 (Compound 2) is a potent CXCR4 antagonist with an IC50 of 15 nM and effectively inhibits the cytosolic calcium increase induced by CXCL12, exhibiting an IC50 of 1.3 nM [1].

HF50731 is a potent antagonist of CXCR4. HF50731 has a strong binding affinity for CXCR4 (IC50: 19.8 nM). HF50731 utilizes the CXCR4 co-receptor and effectively inhibits calcium mobilization (IC50: 119.2 nM), cell migration (IC50: 621.4 nM) and HIV-1 infection (IC50: 1.5 nM). IC50: 1.5 nM).

HF51116 is a potent antagonist of CXCR4 that significantly inhibits SDF-1α-induced cell migration, calcium mobilization, and CXCR4 internalization. It also prevents HIV-1 infection utilizing CXCR4. HF51116 has shown investigational potential for HIV-1 infection, hematopoietic stem cell mobilization, and cancer metastasis.