L-768673 is a class III antiarrhythmic agent, selectively blocking the slowly activating cardiac delayed rectifier potassium current Iks. References: Guo X, Gao X, Wang Y, Peng L, Zhu Y, Wang S. IKs protects from ventricular arrhythmia during cardiac ischemia and reperfusion in rabbits by preserving the repolarization reserve. PLoS One. 2012;7(2):e31545. doi: 10.1371/journal.pone.0031545. Epub 2012 Feb 22. PubMed PMID: 22384037; PubMed Central PMCID: PMC3285162.

纯度：≥98%

CAS：177954-68-6