You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Generate a molecule based on this description: The molecule is a plasma kallikrein inhibitor.
user
COc1cc(NC(=O)C(C)OC(C)=O)cc(CNc2ccc(Cl)cc2C(=O)Nc2ccc(C(=N)N)cc2)c1OCC(=O)O
assistant