You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Come up with a molecule based on the description: The molecule is both a anti thrombotic and a factor xa inhibitor.
user
O=C(O)c1cc(C(=O)N2CCCOCC2)nn1Cc1cc(-c2ccc(Cl)s2)on1
assistant