Using Cc1cc(C)c(C(C)c2ccc(N3CC(=O)NS3(=O)=O)c(OCc3ccccc3)c2)c(C)c1 to produce Cc1cc(C)c(C(C)c2ccc(N3CC(=O)NS3(=O)=O)c(O)c2)c(C)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.