Zifaxaban

Modify Date: 2024-05-11 18:22:46

Zifaxaban Structure
Zifaxaban structure
Common Name Zifaxaban
CAS Number 1378266-98-8 Molecular Weight 429.877
Density 1.5±0.1 g/cm3 Boiling Point 680.2±55.0 °C at 760 mmHg
Molecular Formula C20H16ClN3O4S Melting Point N/A
MSDS N/A Flash Point 365.2±31.5 °C

 Use of Zifaxaban


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; also deoes not impair platelet aggregation induced by collagen, adenosine diphosphate (ADP) or arachidonic acid; significantly prolongs clotting time, prothrombin time (PT), and activated partial thromboplastin time (APTT) in the plasma of humans, rabbits, and rats, with a relatively weak effect on thrombin time; strongly suppresses thrombus formation with ED50 values of 3.09 mg/kg in venous thrombosis models in rats.

 Names

Name 5-Chloro-N-({(5S)-2-oxo-3-[4-(2-oxo-1(2H)-pyridinyl)phenyl]-1,3-oxazolidin-5-yl}methyl)-2-thiophenecarboxamide
Synonym More Synonyms

 Zifaxaban Biological Activity

Description 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; also deoes not impair platelet aggregation induced by collagen, adenosine diphosphate (ADP) or arachidonic acid; significantly prolongs clotting time, prothrombin time (PT), and activated partial thromboplastin time (APTT) in the plasma of humans, rabbits, and rats, with a relatively weak effect on thrombin time; strongly suppresses thrombus formation with ED50 values of 3.09 mg/kg in venous thrombosis models in rats.
References References 1. Qiu X, et al. Eur J Pharmacol. 2018 Aug 17. pii: S0014-2999(18)30469-2. View Related Products by Target Factor Xa

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Boiling Point 680.2±55.0 °C at 760 mmHg
Molecular Formula C20H16ClN3O4S
Molecular Weight 429.877
Flash Point 365.2±31.5 °C
Exact Mass 429.054993
LogP 2.45
Vapour Pressure 0.0±2.1 mmHg at 25°C
Index of Refraction 1.663

 Synonyms

5-Chloro-N-({(5S)-2-oxo-3-[4-(2-oxo-1(2H)-pyridinyl)phenyl]-1,3-oxazolidin-5-yl}methyl)-2-thiophenecarboxamide
2-Thiophenecarboxamide, 5-chloro-N-[[(5S)-2-oxo-3-[4-(2-oxo-1(2H)-pyridinyl)phenyl]-5-oxazolidinyl]methyl]-