1216989-88-6

1216989-88-6 structure
1216989-88-6 structure
  • Name: Disopyramide-d14 Tosylate Salt
  • Chemical Name: Disopyramide-d14 Tosylate Salt
  • CAS Number: 1216989-88-6
  • Molecular Formula: C28H37N3O4S
  • Molecular Weight: 511.67608
  • Catalog: Signaling Pathways Membrane Transporter/Ion Channel Potassium Channel
  • Create Date: 2018-06-10 23:33:26
  • Modify Date: 2024-01-12 19:33:04
  • Disopyramide-d14 (Dicorantil-d14) tosylate salt is the deuterium labeled Disopyramide. Disopyramide (Dicorantil) is a class IA antiarrhythmic drug with efficacy in ventricular and atrial arrhythmias. Disopyramide blocks the fast inward sodium current of cardiac muscle and prolongs the duration of cardiac action potentials. Disopyramide inhibits HERG encoded potassium channels. Disopyramide also exhibits complex protein binding, and has a potent negative inotropic action[1][2][3][4].

Name Disopyramide-d14 Tosylate Salt
Description Disopyramide-d14 (Dicorantil-d14) tosylate salt is the deuterium labeled Disopyramide. Disopyramide (Dicorantil) is a class IA antiarrhythmic drug with efficacy in ventricular and atrial arrhythmias. Disopyramide blocks the fast inward sodium current of cardiac muscle and prolongs the duration of cardiac action potentials. Disopyramide inhibits HERG encoded potassium channels. Disopyramide also exhibits complex protein binding, and has a potent negative inotropic action[1][2][3][4].
Related Catalog
In Vitro Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs[1].
References

[1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019;53(2):211-216.

[2]. S V Jones, et al. Non-competitive Effects of Disopyramide at the Neuromuscular Junction: Evidence for Endplate Ion Channel Block. Br J Anaesth. 1987 Jun;59(6):776-83.

[3]. L A Siddoway, et al. Clinical Pharmacokinetics of Disopyramide. Clin Pharmacokinet. May-Jun 1986;11(3):214-22.

[4]. A A Paul, et al. Inhibition of HERG Potassium Channel Current by the Class 1a Antiarrhythmic Agent Disopyramide. Biochem Biophys Res Commun. 2001 Feb 9;280(5):1243-50.

Melting Point 94.5-950C
Molecular Formula C28H37N3O4S
Molecular Weight 511.67608