Using CS(=O)(=O)OC[C@@H]1C[C@H]1C(=O)N[C@H]1CC[C@H](C)CC1, Clc1cccc(N2CCNCC2)c1 to produce C[C@H]1CC[C@H](NC(=O)[C@@H]2C[C@H]2CN2CCN(c3cccc(Cl)c3)CC2)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.