Using CC(C)(C)OC(=O)NC1CCc2ccc(CN)cc2C1Cc1ccc(Cl)c(Cl)c1, CCCS(=O)(=O)Cl to produce CCCS(=O)(=O)NCc1ccc2c(c1)C(Cc1ccc(Cl)c(Cl)c1)C(NC(=O)OC(C)(C)C)CC2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.