You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
The molecule is a factor xa inhibitor and belongs to the anti thrombotic class of molecules. Use the above information to create a molecule.
user
NC(=O)C(C(=O)Nc1ccc(N2CCOCC2=O)cc1OC(F)F)N(CC(F)(F)F)C1CCC1
assistant