You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Build a molecule that meets the requirement: The molecule is a anti thrombotic.
user
Cl.N=C(N)c1ccc(CCC(=O)N2CCCc3cc(NC(C(=O)O)S(=O)(=O)c4cccc5ccccc45)ccc32)cc1
assistant