You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Conceptualize a molecule that meets the specified attribute(s): The molecule is a factor xa inhibitor and belongs to the anti thrombotic class of molecules.
user
CCCN(C(=O)NS(=O)(=O)CCNC(=O)Oc1ccc(Cl)s1)C1CCN(C(C)C)CC1
assistant