You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Build a molecule that meets the requirement: The molecule is a tnfα inhibitor.
user
C=C(C)S(=O)(=O)N1CCN(C(CNS(=O)(=O)c2ccc(OCc3cc(C)nc4ccccc34)cc2)C(=O)O)CC1
assistant