You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I give you a description of a molecule, and you need to return one molecule in SMILES that meets the description. The description: The molecule is a factor xia inhibitor.
user
CC1CC(C2CCNCC2)CN(C(=O)C=Cc2cc(Cl)ccc2-n2cnnn2)C1C(=O)Nc1ccc(C(=O)O)cc1
assistant