You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Suppose there is a molecule that meets the following description: It belongs to the autoimmune disease treatment class of molecules. Please write the SMILES representation of it.
user
COc1cc(Br)c(Cl)cc1C(NS(=O)C(C)(C)C)C1CCN(C(=O)C2COC(C)(C)O2)CC1
assistant