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: It belongs to the autoimmune disease treatment class of molecules. Please represent the molecule in SMILES.
user
CCOC(=O)CCN1C=C2CC(F)(F)CCC2(c2ccc(CCC(C)(C)C)c(Cl)c2)NC1=O
assistant