Bz-Pro-Phe-Arg-pNA (Bz-PFR-pNA) hydrochloride is a chromogenic peptide substrate for plasma and glandular Kallikrein, cysteine proteinase (Cruzipain) and Trypsin. Bz-Pro-Phe-Arg-pNA hydrochloride can be used in Factor XII assay.

BMS-344577 (Compound 22) is a potent and orally active factor Xa inhibitor (IC50 = 4 nM, EC2xPT = 7 μM). BMS-344577 shows potent CYP3A4 inhibition activity (IC50 = 0.3 μM). BMS-344577 can be used for the research of cardiovascular disease.

RPR 130737 is a selective, potent and competitive inhibitor for factor Xa with a Ki of 2.4 nM. RPR 130737 shows selectivity of more than 1000-fold over thrombin, activated protein C, plasmin, tissue-plasminogen activator and trypsin. RPR 130737 can prolong plasma activated partial thromboplastin time and prothrombin time. RPR 130737 shows no effect on platelet aggregation. RPR 130737 can be used for the research of cardiovascular disease, such as thrombosis.

DPC423 free base is a selective and orally active factor Xa inhibitor with a Kis of 0.15 (human) and 0.3 (rabbit) nM. DPC423 free base exhibits Kis of 60, 61 and 6000 nM against human trypsin, plasma kallikrein and thrombin. DPC423 free base blocks the formation of prothrombinase complex, reduces thrombin production, inhibits fibrin formation and platelet activation. DPC423 free base has demonstrated antithrombotic effects in animal models, and when used in combination with Aspirin, it shows a strong synergistic effect. DPC423 free base can be used for the study of anticoagulation of arterial thrombosis.

ZK-813039 is a potent and orally active factor Xa inhibitor. ZK-813039 can prolong prothrombin time. ZK-813039 can be used for the research of cardiovascular disease.

DX-9065a (free base) is a selective, nonpeptidic, and orally active factor Xa (FXa) inhibitor with a Ki of 41 nM for human FXa. DX-9065a (free base) has low activity against other serine proteases. DX-9065a (free base) has strong anticoagulant actions.

BMS-269223 is a potent, selective and orally active factor Xa inhibitor (Ki = 6.5 nM, EC2xPT = 32 μM). BMS-269223 can prolong prothrombin time and inhibit thrombosis formation. BMS-269223 can be used for the research of cardiovascular disease.

ZED3197 (ZED-3197) is a novel peptidomimetic direct-acting, potent and selective inhibitor of human FXIIIa, inhibits human plasma derived FXIII‐A2B2 and the recombinant cellular form (FXIII‐A2) with IC50 of 10 and 14 nM, respectively.ZED3197 strongly blocks FXIII‐A2 from mouse, rat, rabbit, dog, and cynomolgus monkey (IC50 8-30 nM), is a significantly weaker inhibitor of FXIII‐A2 from pig (IC50=220 nM).ZED3197 displays 20‐fold to 3000‐fold selectivity against human transglutaminases TG1, TG2, TG3, and TG7.ZED3197 prolonged clot formation, reduced clot firmness, and facilitated clot lysis in whole human blood without affecting the clotting time, indicating minimal impact on hemostasis.ZED3197 effectively decreased the weight of clots and facilitated flow restoration without prolongation of the bleeding time in vivo.

Asundexian, also known as BAY2433334 and BI1265162, is a blood coagulation factor XIa inhibitor. Asundexian binds directly to the active site of FXIa and thereby inhibits its activity.

Rivaroxaban (Xarelto; BAY 59-7939) is a novel, oral, direct Factor Xa (FXa) inhibitor in late-stage development for the prevention and treatment of thromboembolic disorders.

Edoxaban(DU-176) is an oral factor Xa (FXa) inhibitor in clinical development for stroke prevention

Edoxaban(DU-176) is an oral factor Xa (FXa) inhibitor in clinical development for stroke prevention

Betrixaban (PRT-054021) is a highly potent, selective, and orally efficacious factor Xa inhibitor with IC50 of 1.2 nM(inhibition of Factor 10a).

Apixaban is a highly selective, reversible inhibitor of Factor Xa with Ki of 0.08 nM and 0.17 nM in human and rabbit, respectively.

Edoxaban (DU-176b) hydrochloride is an orally active, highly potent, selective, and direct Factor Xa (FXa) inhibitor with Ki values of 0.561 and 2.98 nM for free human FXa and prothrombinase. Edoxaban hydrochloride exhibits more than 10,000-fold selectivity over other coagulation proteases. Edoxaban hydrochloride can be used for preventing thromboembolic disease research.

Betrixaban (PRT054021) hydrochloride is a highly potent, selective, and orally efficacious factor Xa (fXa) inhibitor with an IC50 of 1.5 nM. Betrixaban hydrochloride shows antithrombotic effect.

Milvexian (BMS-986177), an effective antithrombotic agent, is an orally-bioavailable, reversible and direct inhibitor of human and rabbit factor XIa (FXIa) with Ki of 0.11, and 0.38 nM, respectively.

FXIa-IN-7 is a selective and orally bioavailable factor XIa inhibitor with an IC50 value of 0.4 nM.

FXIa-IN-6 is a potent FXIa inhibitor with selectivity against most of the relevant serine proteases (Ki = 0.3 nM).

Fitusiran (ALN-AT3SC), an small interfering RNA, specifically targets antithrombin (AT) messenger RNA to lower production of AT in the liver. Fitusiran increases thrombin generation and has the potential for the research of the hemophilia.

Edoxaban impurity 4 is an impurity of Edoxaban. Edoxaban (DU-176) is a selective, potent and orally active factor Xa (FXa) inhibitor with Kis of 0.561 nM and 2.98 nM for free FXa and prothrombinase, respectively. Edoxaban is an anticoagulant agent and can be used for stroke prevention.

Edoxaban impurity 6 is an impurity of Edoxaban. Edoxaban (DU-176) is a selective, potent and orally active factor Xa (FXa) inhibitor with Kis of 0.561 nM and 2.98 nM for free FXa and prothrombinase, respectively. Edoxaban is an anticoagulant agent and can be used for stroke prevention.

O-Desmethyl apixaban sulfate sodium is a major circulating metabolite of Apixaban in humans. O-Desmethyl apixaban sulfate sodium inhibits factor X (FXa) with a Ki of 58 μM.

Zifaxaban is a novel, potent, selective, direct and oral factor Xa inhibitor with IC50 of 11.1 nM (human FXa), displays > 10,000-fold selectivity than other serine proteases.

Otamixaban(FXV673) is a potent (Ki = 0.5 nM), selective, rapid acting, competitive and reversible fXa inhibitor that effectively inhibits both free and prothrombinase-bound fXa.