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 thrombotic. Please write the SMILES representation of it.
user
COCC(NC(=O)c1ccccc1N1CCCCCC1=O)c1nc2ccc(Cl)cc2[nH]1
assistant