PAR4 antagonist 1

PAR4 antagonist 1 (Compound 48) is a protease activated receptor 4 (PAR4) antagonist with an IC50 of 1.8 nM. PAR4 antagonist 1 has an IC50 of 2 nM against γ-thrombin-activated PAR4 in platelet-rich plasma (PRP) . PAR4 antagonist 1 can be used in antithrombotic research[1].

Product Specifications

CAS Number

[2173201-65-3]

UNSPSC

12352005

Target

Protease Activated Receptor (PAR)

Type

Reference compound

Related Pathways

GPCR/G Protein

Applications

Neuroscience-Neuromodulation

Field of Research

Cardiovascular Disease

Assay Protocol

https://www.medchemexpress.com/par4-antagonist-1.html

Solubility

10 mM in DMSO

Smiles

COC1=NC2=CC(C)=CC(C3=NC4=C(C5=C(C(F)=C4)O[C@H](C5)COC(NC6=CN=C(N=C6)C)=O)S3)=C2N=C1

Molecular Formula

C26H21FN6O4S

Molecular Weight

532.55

References & Citations

[1]Zhang X, et al. Discovery of Potent and Selective Quinoxaline-Based Protease-Activated Receptor 4 (PAR4) Antagonists for the Prevention of Arterial Thrombosis. J Med Chem. 2024 Feb 22.