You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Could you please return a molecule that adheres to this description? The molecule is both a thrombin inhibitor and a serine protease inhibitor.
user
COc1c(-c2ccn(CC(=O)O)c(=O)c2N2CCOCC2)nn(C(=O)c2ccccc2N)c1NCc1ccc(Cl)s1
assistant