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: It belongs to the anti thrombotic class of molecules. Please write the SMILES representation of it.
user
CC(C)=CCCC(C)CC(=O)C(Br)=CC1C(O)CC2CC(CCOCC(=O)N(Cc3ccccc3)c3ccccc3)CC21
assistant