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 anti arrhythmic. Please write the SMILES representation of it.
user
COC(=O)C1CC(NC(=O)c2ccccc2)CN1C(=O)CNS(C)(=O)=O
assistant