A7606 Sigma

Aprindine hydrochloride

≥98% (HPLC), solid

DOWNLOAD MSDS (PDF)

Synonym: N-(2,3-Dihydro-1H-inden-2-yl)-N′,N′-diethyl-N-phenyl-1,3-propanediamine hydrochloride, Amidonal

  • CAS Number 33237-74-0

  • Empirical Formula (Hill Notation) C22H30N2 · HCl

  • Molecular Weight 358.95

  •  EC Number 251-418-7

  •  MDL number MFCD01698392

Properties

Related Categories AN-AZ, Bioactive Small Molecules, Cell Biology, Cell Signaling and Neuroscience, Ion Channels,
assay   ≥98% (HPLC)
form   solid
solubility   H2O: >10 mg/mL
storage temp.   2-8°C

Description

Application

Aprindine hydrochloride is a class Ib antiarrhythmic and hERG channel blocker. Aprindine hydrochloride also inhibits the activities of calmodulin-sitmulated cyclic 3′:5′-nucleotide phosphodiesterase and Ca-ATPase.

Biochem/physiol Actions

Aprindine hydrochloride is a class Ib antiarrhythmic and hERG channel blocker. Aprindine shows structure similarities to lidocaine and procainamide and is effective in treatment of patients with ventricular premature depolarizations, ventricular tachycardia, and supraventricular arrhythmias. Aprindine inhibits the activation of bovine brain cyclic 3′:5′-nucleotide phosphodiesterase (EC 3.1.4.17) by calmodulin and inhibits calmodulin-stimulated Ca-ATPase (ATP phosphohydrolase EC 3.6.1.3) activity.

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