Using CC(C)(CCl)C(=O)Cl, Cn1cnc(S(=O)(=O)NCCOc2ccc3c(c2)C(Cc2ccccc2)C(N)C3)c1 to produce Cn1cnc(S(=O)(=O)NCCOc2ccc3c(c2)C(Cc2ccccc2)C(NC(=O)C(C)(C)CCl)C3)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.