RPR-260243 is a novel small molecule that activates the HERG potassium channel. It can reverse the inhibition of HERG currents caused by dofetilide (IC50 = 58 nM), making it a valuable pharmacological tool for in vitro cardiac electrophysiology and arrhythmia research.
Molecular Weight:
510.5
CAS Number:
[668463-35-2]
Formula:
C28H25F3N2O4
Target:
Potassium Channel,Others
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