You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Build a molecule that meets the requirement: The molecule is a thrombin inhibitor and belongs to the anti thrombotic class of molecules.
user
CC(C)(C)c1cc(C(=O)Cn2c(=N)n(Cc3ccc(C(=O)O)cc3)c3ccccc32)cc(C(C)(C)C)c1O.Cl
assistant