Using CCS(=O)(=O)Nc1cc(-c2cc(C)c(=O)n(C)c2)c2oc(C3CC3)cc2c1 to produce CCS(=O)(=O)Nc1cc2c(c(-c3cc(C)c(=O)n(C)c3)c1)OC(C1CC1)C2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.