You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I need a molecule that meets the following conditions: The molecule is both a serine protease inhibitor and a factor xia inhibitor. Please represent the molecule in SMILES.
user
COC(=O)Nc1ccc2c(c1)NC(=O)C(C)CCCC(N1CCC(c3nccc(Cl)c3F)OC1=O)c1ncc-2[nH]1
assistant