Description: P4pal10 TFA, the TFA salt form of P4pal10, serves as an antagonist of the protease-activated receptor 4 (PAR4). This compound inhibits platelet aggregation and thrombin generation induced by tissue factor (TF), exhibiting anticoagulant and antithrombotic activities. Additionally, P4pal10 TFA alleviates carrageenan-induced edema and neutrophil infiltration, and ameliorates damage in rat myocardial ischemia/reperfusion (I/R) models.