Vernakalant

For research use only. Not for therapeutic Use.

  • CAT Number: I004900
  • CAS Number: 794466-70-9
  • Molecular Formula: C20H31NO4
  • Molecular Weight: 349.46
  • Purity: ≥95%
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Vernakalant(CAT: I004900), also known as RSD-1235, is an investigational mixed ion channel blocker. It is primarily studied for its potential use in the treatment of atrial fibrillation, a common heart rhythm disorder. Vernakalant exerts its effects by blocking multiple ion channels, including the potassium and sodium channels, which help to stabilize and restore normal electrical conduction in the heart. By restoring normal heart rhythm, vernakalant aims to reduce the symptoms and complications associated with atrial fibrillation.


Catalog Number I004900
CAS Number 794466-70-9
Synonyms

1-(2-(3,4-dimethoxyphenethoxy)cyclohexyl)pyrrolidin-3-ol

Molecular Formula C20H31NO4
Purity ≥95%
Target Potassium Channel
Solubility 10 mM in DMSO
Storage Store at -20°C
IUPAC Name (3R)-1-[(1R,2R)-2-[2-(3,4-dimethoxyphenyl)ethoxy]cyclohexyl]pyrrolidin-3-ol
InChI InChI=1S/C20H31NO4/c1-23-19-8-7-15(13-20(19)24-2)10-12-25-18-6-4-3-5-17(18)21-11-9-16(22)14-21/h7-8,13,16-18,22H,3-6,9-12,14H2,1-2H3/t16-,17-,18-/m1/s1
InChIKey VBHQKCBVWWUUKN-KZNAEPCWSA-N
SMILES COC1=C(OC)C=C(CCOC2CCCCC2N3CCC(O)C3)C=C1
Reference

1: van Hunnik A, Nasrallah H, Lau DH, Kuiper M, Verheule S, Schotten U. Vernakalant does not alter early repolarization or contractility in normal and electrically remodelled atria. Europace. 2017 Apr 25. doi: 10.1093/europace/eux025. [Epub ahead of print] PubMed PMID: 28449044.<br />
2: Frommeyer G, Ellermann C, Dechering DG, Kochh&auml;user S, B&ouml;geholz N, G&uuml;ner F, Leitz P, Pott C, Eckardt L. Ranolazine and Vernakalant Prevent Ventricular Arrhythmias in an Experimental Whole-Heart Model of Short QT Syndrome. J Cardiovasc Electrophysiol. 2016 Oct;27(10):1214-1219. doi: 10.1111/jce.13029. Epub 2016 Jul 13. PubMed PMID: 27283775.<br />
3: Seyler C, Schweizer PA, Zitron E, Katus HA, Thomas D. Vernakalant activates human cardiac K(2P)17.1 background K(+) channels. Biochem Biophys Res Commun. 2014 Aug 29;451(3):415-20. doi: 10.1016/j.bbrc.2014.07.133. Epub 2014 Aug 7. PubMed PMID: 25108155.<br />
4: Garad DN, Tanpure SD, Mhaske SB. Radical-mediated dehydrative preparation of cyclic imides using (NH4)2S2O8-DMSO: application to the synthesis of vernakalant. Beilstein J Org Chem. 2015 Jun 12;11:1008-16. doi: 10.3762/bjoc.11.113. eCollection 2015. PubMed PMID: 26199655; PubMed Central PMCID: PMC4505096.

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