You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Suppose there is a molecule that meets the following description: The molecule is a potassium channel inhibitor and belongs to the arrhythmia treatment class of molecules. Please write the SMILES representation of it.
user
CCC(NC(=O)c1cc(C(=O)N2CCCC2C)n2c1COCC2)c1ccc(C(F)(F)F)nc1C
assistant