You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Could you please return a molecule that adheres to this description? The molecule is a faah inhibitor.
user
O=C(Nc1ccccc1)C(=O)c1c(C(F)(F)F)n(Cc2ccc(Cl)cc2)c2ccccc12
assistant