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 a autoimmune disease treatment and a potassium channel inhibitor, belonging to the arrhythmia treatment class of molecules.
user
Cc1ccc(CNC(=O)c2ccc(C(=O)N3CCN(c4ccccc4)CC3)cc2)cc1
assistant