You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Can you create a molecule that matches the given characteristics? The molecule is both a anti arrhythmic and a potassium channel inhibitor.
user
CN(CCO)C(=O)N1CCc2c(c(-c3cccc(C#N)c3)nn2Cc2ccc(F)cc2F)C1
assistant