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 factor xia inhibitor.
user
COC(=O)c1cc(-c2cnc(C3(O)CCc4cc(-c5cc(Cl)ccc5NC(=O)OC(C)(C)C)c[n+]([O-])c43)[nH]2)cs1
assistant