You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Based on the given information, generate a molecule that meets the desired specifications: The molecule is a potassium channel inhibitor that impacts arrhythmia treatment.
user
CCOP(=O)(O)N(P(=O)(OCC)OCC)S(=O)(=O)c1cncc(-c2nc(NCc3ccccn3)c3c(-c4ccccc4)cccc3n2)c1
assistant