You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Can you create a molecule that matches the given characteristics? The molecule is anti thrombotic.
user
Cl.Cl.O=C(CNC(=O)C(CCC1CCNCC1)CCC1CCNCC1)NCC(NS(=O)(=O)C=Cc1ccccc1)C(=O)O
assistant