You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Conceptualize a molecule that meets the specified attribute(s): The molecule is a tnfα inhibitor.
user
CCC(=O)ON(CC)C(=O)Nc1ccccc1Nc1ccc(C(=O)c2ccccc2C)c(Cl)c1
assistant