You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Can you create a molecule that matches the given characteristics? The molecule is a serine protease inhibitor, a plasma kallikrein inhibitor, and a factor xia inhibitor.
user
Cn1cc(-c2cccc3c2CCN(C(=O)C=Cc2c(-n4cnnn4)ccc(Cl)c2F)C3C(=O)Nc2ccc(C(=O)O)cc2)cn1
assistant