Using COc1ccc2[nH]c(C)cc2c1, C[C@H]1COS(=O)(=O)N1C(=O)OC(C)(C)C to produce COc1ccc2c(c1)cc(C)n2C[C@H](C)NC(=O)OC(C)(C)C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.