Product Data Sheet

Dronedarone

Catalog No. A11392

main product photo
Dronedarone is a class III antiarrhythmic agent primarily targeting ion channels to manage atrial fibrillation (AF) and atrial flutter. It effectively inhibits multiple ion currents, including potassium, sodium, and L-type calcium currents, while also displaying antiadrenergic properties through noncompetitive binding to β-adrenergic receptors. Additionally, Dronedarone acts as a moderate inhibitor and substrate for CYP3A4, making it valuable for pharmacological studies in cardiac rhythm disorders.
Chemical Information
Catalog NumA11392
M. Wt556.76
FormulaC31H44N2O5S
Purity>98%
Storageat -20 °C 3 years (powder form); at -20 °C 6 months (Solution base)
CAS No.141626-36-0
SynonymsSR 33589
SMILESCCCCC1=C(C2=C(C=CC(NS(C)(=O)=O)=C2)O1)C(C3=CC=C(C=C3)OCCCN(CCCC)CCCC)=O
Biological Activity
DescriptionDronedarone is a class III antiarrhythmic agent primarily targeting ion channels to manage atrial fibrillation (AF) and atrial flutter. It effectively inhibits multiple ion currents, including potassium, sodium, and L-type calcium currents, while also displaying antiadrenergic properties through noncompetitive binding to β-adrenergic receptors. Additionally, Dronedarone acts as a moderate inhibitor and substrate for CYP3A4, making it valuable for pharmacological studies in cardiac rhythm disorders.
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