You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Give me a molecule that satisfies the conditions outlined in the description: The molecule is a potassium channel inhibitor that impacts arrhythmia treatment.
user
COc1ccccc1-c1nc(C2(c3ccccc3)CCN(C(=O)CCc3ccccc3)CC2)no1
assistant