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
CC1(C)C2CN(Cc3ccccc3)CC1CN(C(=O)C=Cc1ccccc1)C2
assistant