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: It belongs to the anti coagulant class of molecules.
user
O=C(Nc1c(O)cccc1C(=O)Nc1ccc(Cl)cn1)c1ccc(-c2cccn(CCN3CCS(=O)(=O)CC3)c2=O)cc1
assistant