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)Nc1ccc2c(c1)NC(=O)CCc1nc(ccc1F)CC(NC(=O)C=Cc1c(C(C)=O)ccc(Cl)c1F)c1nc-2c(Cl)[nH]1
assistant