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 anti arrhythmic. Please write the SMILES representation of it.
user
COc1ccc2c(c1)C(=O)CC1(CCN(C(=O)c3ccccc3)CC1)C2
assistant