You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I need a molecule that meets the following conditions: The molecule is a anti thrombotic. Please represent the molecule in SMILES.
user
CCCOCc1cc(C(=O)C[n+]2nc(N)n3nc(OC(CC)CC)ccc32)cc(C(C)(C)C)c1.[Cl-]
assistant